Visual information processing method and device for intelligent contact lenses

Abstract

The invention discloses a visual information processing method and device for intelligent contact lenses. The method comprises the following steps: acquiring visual information to be processed; the to-be-processed visual information comprises M pieces of to-be-processed index information arranged in sequence; standardizing the visual information to be processed to obtain target standard visual information; the target standard visual information comprises M pieces of target standard index information; every two pieces of target standard index information are separated by a first separator; performing coding processing on the target standard visual information to obtain target coded visual information; the target coding visual information comprises K pieces of target image coding information which are sequentially arranged from outside to inside.

Description

Technical Field

[0001] The present invention relates to the field of information processing technology, and in particular to a method and device for processing visual information for smart contact lenses. Background Art

[0002] Visual information is the most important channel for humans to obtain information about the world. With the development of science and technology, the human eye has become the medium of use and consideration for many advanced technologies. For example, the iris of the human eye is used for identity recognition, and line of sight estimation is used to control the interface of smart devices. When using head-mounted devices, it is also necessary to adaptively adjust the diopter of the interface according to the diopter of the human eye so that it can be used without wearing glasses. Currently, very complex hardware is used to obtain these key parameters for the processing of visual information, which increases a lot of costs and lacks commonality between devices. Therefore, a visual information processing method and device for smart contact lenses are provided to improve the processing efficiency and accuracy of visual information, while significantly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a visual information processing method and device for smart contact lenses, which is conducive to improving the processing efficiency and accuracy of visual information, while greatly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's usage cost, and improving the user experience.

[0004] In order to solve the above technical problems, the first aspect of the embodiment of the present invention discloses a visual information processing method for smart contact lenses, the method comprising:

[0005] Acquire visual information to be processed; the visual information to be processed includes M sequentially arranged indicator information to be processed;

[0006] Performing standardization processing on the visual information to be processed to obtain target standard visual information; the target standard visual information includes the M target standard indicator information; each two target standard indicator information are separated by a first separator;

[0007] The target standard visual information is encoded to obtain target encoded visual information; the target encoded visual information includes K target image encoding information arranged in sequence from outside to inside.

[0008] A second aspect of an embodiment of the present invention discloses a visual information processing device for smart contact lenses, the device comprising:

[0009] An acquisition module, used for acquiring visual information to be processed; the visual information to be processed includes M index information to be processed arranged in sequence;

[0010] A first processing module is used to perform standardization processing on the visual information to be processed to obtain target standard visual information; the target standard visual information includes the M target standard indicator information; each two target standard indicator information are separated by a first separator;

[0011] The second processing module is used to encode the target standard visual information to obtain target encoded visual information; the target encoded visual information includes K target image encoding information arranged in sequence from outside to inside.

[0012] The third aspect of the present invention discloses another visual information processing device for smart contact lenses, the device comprising:

[0013] A memory storing executable program code;

[0014] a processor coupled to the memory;

[0015] The processor calls the executable program code stored in the memory to execute part or all of the steps in the visual information processing method for smart contact lenses disclosed in the first aspect of the embodiment of the present invention.

[0016] The fourth aspect of the present invention discloses a computer-readable storage medium, which stores computer instructions. When the computer instructions are called, they are used to execute some or all of the steps in the visual information processing method for smart contact lenses disclosed in the first aspect of an embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a flow chart of a visual information processing method for smart contact lenses disclosed in an embodiment of the present invention;

[0019] Figure 2 is a structural schematic diagram of a visual information processing device for smart contact lenses disclosed in an embodiment of the present invention;

[0020] Figure 3 It is a schematic structural diagram of another visual information processing device for smart contact lenses disclosed in an embodiment of the present invention. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, device, product or equipment that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or equipment.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The present invention discloses a visual information processing method and device for smart contact lenses, which are beneficial to improving the processing efficiency and accuracy of visual information, while significantly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience. The following are detailed descriptions.

[0025] Embodiment 1

[0026] See also Figure 1 , Figure 1 1 is a flow chart of a visual information processing method for smart contact lenses disclosed in an embodiment of the present invention. Figure 1 The visual information processing method for smart contact lenses described is applied to a management system, such as a local server or a cloud server for management, and the embodiments of the present invention are not limited thereto. Figure 1 As shown, the visual information processing method for smart contact lenses may include the following operations:

[0027] 101. Obtain visual information to be processed.

[0028] In the embodiment of the present invention, the visual information to be processed includes M pieces of indicator information to be processed arranged in sequence.

[0029] 102. Standardize the visual information to be processed to obtain target standard visual information.

[0030] In the embodiment of the present invention, the target standard visual information includes M target standard indicator information; every two target standard indicator information are separated by a first separator.

[0031] 103. Encode the target standard visual information to obtain target encoded visual information.

[0032] In the embodiment of the present invention, the target coded visual information includes K target image coded information arranged in sequence from outside to inside.

[0033] It should be noted that the above-mentioned indicator information to be processed includes visual acuity, refractive value, axial length, flat K, jitter K, pupil diameter, horizontal corneal diameter, Kappa angle, and intraocular pressure value, which is not limited in the embodiment of the present invention.

[0034] It can be seen that implementing the visual information processing method for smart contact lenses described in the embodiment of the present invention is conducive to improving the processing efficiency and accuracy of visual information, while greatly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0035] In an optional embodiment, the above-mentioned standardization processing of the visual information to be processed to obtain the target standard visual information includes:

[0036] Based on the standard conversion model information, the visual information to be processed is standardized to obtain first standard visual information; the standard conversion model information includes N standard conversion models; N is a positive integer not greater than M; the first standard visual information includes M first standard indicator information;

[0037] The first standard visual information is subjected to data conversion processing to obtain target standard visual information.

[0038] It should be noted that the above-mentioned standard conversion models include A=B*10-30, and / or A=B*100, and / or A=B*100-800, and / or A=B*10-80, and / or A=sign bit+|B*100|, and the embodiments of the present invention are not limited thereto.

[0039] It can be seen that implementing the visual information processing method for smart contact lenses described in the embodiment of the present invention is conducive to improving the processing efficiency and accuracy of visual information, while greatly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0040] In another optional embodiment, the visual information to be processed is standardized based on the standard conversion model information to obtain the first standard visual information, including:

[0041] For any indicator information to be processed in the visual information to be processed, a standard conversion model consistent with the indicator information to be processed is selected from the standard conversion model information as a target standard conversion model;

[0042] The target standard conversion model is used to standardize the indicator information to be processed to obtain first standard indicator information corresponding to the indicator information to be processed.

[0043] It should be noted that the above-mentioned standardization processing of the indicator information to be processed by using the target standard conversion model is to input the indicator value corresponding to the indicator information to be processed into the target standard conversion model to calculate the first standard indicator value corresponding to the first standard indicator information.

[0044] It can be seen that implementing the visual information processing method for smart contact lenses described in the embodiment of the present invention is conducive to improving the processing efficiency and accuracy of visual information, while greatly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0045] In yet another optional embodiment, performing data conversion processing on the first standard visual information to obtain target standard visual information includes:

[0046] Using the first separator, all the first standard indicator information in the first standard visual information is sorted according to the sequence position of the indicator information to be processed corresponding to the first standard indicator information, so as to obtain a first standard indicator information sequence;

[0047] The first standard indicator information in the first standard indicator information sequence is sequentially converted into binary form to obtain target standard visual information.

[0048] It should be noted that the first separator may be a comma, a semicolon, or other identifiers, which is not limited in the embodiment of the present invention.

[0049] It should be noted that the above binary conversion is to convert the first standard indicator information from decimal to binary. For example, the encoding form of the first standard indicator information is: 19, 50, 2368, 4276, 4416, 343, 353, 230, 730. Then all the values ​​are converted into binary: 10011, 110010, 100101000000, 1000010110100, 1000101000000, 101010111, 101100001, 11100110, 1011011010.

[0050] It can be seen that implementing the visual information processing method for smart contact lenses described in the embodiment of the present invention is conducive to improving the processing efficiency and accuracy of visual information, while greatly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0051] In yet another optional embodiment, encoding the target standard visual information to obtain the target encoded visual information includes:

[0052] For any target standard indicator information in the target standard visual information, determine whether the data length corresponding to the target standard indicator information is equal to the length threshold corresponding to the target standard indicator information, and obtain a length determination result;

[0053] When the length judgment result is no, the target standard indicator information is padded with the first binary symbol to obtain the first coding indicator information corresponding to the target standard indicator information;

[0054] When the length judgment result is yes, determining that the target standard indicator information is the first coding indicator information corresponding to the target standard indicator information;

[0055] Using the first coding indicator information to replace the target standard indicator information in the target standard visual information, to obtain the first coding visual information;

[0056] The first separator in the first coded visual information is replaced and updated with a second binary symbol to obtain second coded visual information; the second binary symbol is inconsistent with the first binary symbol;

[0057] The second coded visual information is coded to obtain target coded visual information.

[0058] It should be noted that the length threshold corresponding to the above target standard indicator information is between [7,13].

[0059] Preferably, the first binary symbol is 0; the second binary symbol is 1.

[0060] It should be noted that the data length corresponding to the above target standard indicator information represents the number of first binary symbols and second binary symbols in the target standard indicator information.

[0061] It should be noted that the above-mentioned data padding processing of the target standard indicator information using the first binary symbol is to add the first binary symbol in front of the target standard indicator information so that the data length corresponding to the target standard indicator information is equal to the corresponding length threshold.

[0062] It can be seen that implementing the visual information processing method for smart contact lenses described in the embodiment of the present invention is conducive to improving the processing efficiency and accuracy of visual information, while greatly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0063] In an optional embodiment, the encoding process of the second encoded visual information to obtain the target encoded visual information includes:

[0064] The second coded visual information is transformed and binarized to obtain third coded visual information; the third coded visual information includes K rows of first image coded information arranged sequentially from top to bottom; each first image coded information includes L first unit image coded information arranged sequentially from left to right; the image contour corresponding to the first unit image coded information is a rectangle;

[0065] For any first image coding information in the third coded visual information, obtaining arc angle information corresponding to the first image coding information;

[0066] From left to right, determine in sequence the first unit image coding information in the first image coding information as the unit image coding information to be optimized;

[0067] The contour of the unit image coding information to be optimized is adjusted by using the arc angle information to obtain a target unit image coding information; the image contour corresponding to the target image coding information is a sector;

[0068] Determine whether the unit image coding information to be optimized is the last first unit image coding information in the first image coding information, and obtain a position determination result;

[0069] When the position determination result is no, triggering execution to sequentially determine, from left to right, the first unit image coding information in the first image coding information as the unit image coding information to be optimized;

[0070] When the position determination result is yes, all target unit image coding information is spliced ​​to obtain target image coding information corresponding to the first image coding information; the image contour corresponding to the target image coding information is a ring.

[0071] It should be noted that the arc angle information corresponding to the first image coding information of each row may be consistent or different, which is not limited in the embodiment of the present invention.

[0072] It should be noted that the radii of the circles corresponding to each row of the first image coding information are equidistant when the rectangular outline is adjusted to a sector outline, that is, the radius difference of the circles corresponding to two adjacent target unit image coding information is consistent.

[0073] It should be noted that the above-mentioned splicing processing of all target unit image coding information is based on the target image coding information corresponding to the first first unit image coding information from left to right as the starting point, and the target image coding information corresponding to the first unit image coding information in the same row is spliced ​​in a clockwise direction to obtain the target image coding information.

[0074] It can be seen that implementing the visual information processing method for smart contact lenses described in the embodiment of the present invention is conducive to improving the processing efficiency and accuracy of visual information, while greatly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0075] In another optional embodiment, the second coded visual information is converted and binarized to obtain the third coded visual information, including:

[0076] Performing matrix conversion processing on the second coded visual information to obtain coded matrix information; the coded matrix information includes K rows of coded matrix element information;

[0077] Binarization is performed on the coding matrix elements corresponding to the coding matrix element information in the coding matrix information to obtain unit coding binary image information corresponding to the coding matrix elements;

[0078] All unit-coded binary image information is concatenated and fused to obtain third-coded visual information.

[0079] It should be noted that the specification of the above encoding matrix information is K*Z. Preferably, Z is 27.

[0080] It should be noted that the above-mentioned coding matrix elements include the first binary symbol and / or the second binary symbol, which is not limited in the embodiment of the present invention. Further, when performing binarization processing, the unit coding binary image information corresponding to the first binary symbol is a black block; the unit coding binary image information corresponding to the second binary symbol is a white block.

[0081] It should be noted that the above-mentioned splicing and fusing processing of all unit-coded binary image information is to first splice the unit-coded binary image information from left to right to obtain K lines of data information, and then splice them from top to bottom to obtain the third coded visual information.

[0082] In this optional embodiment, as an optional implementation, the above-mentioned matrix conversion processing is performed on the second coded visual information to obtain the coded matrix information, including:

[0083] Performing matrix conversion on the second coded visual information according to the specification of K*Z to obtain first coded matrix information;

[0084] Completing the missing matrix elements in the first coding matrix information using the first binary symbol to obtain second coding matrix information;

[0085] Using the header information, information is added to the left end row header part of each row of the second coding matrix information to obtain third coding matrix information;

[0086] The tail information is used to add information to the right end of each row of the third coding matrix information to obtain the coding matrix information.

[0087] It should be noted that the above header information and tail information are all K rows of data information, such as

[0088] It can be seen that implementing the visual information processing method for smart contact lenses described in the embodiment of the present invention is conducive to improving the processing efficiency and accuracy of visual information, while greatly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0089] Embodiment 2

[0090] See also Figure 2 , Figure 2 : is a schematic diagram of a visual information processing device for smart contact lenses disclosed in an embodiment of the present invention. Figure 2 The described device can be applied to a warehouse management system, such as a local server or cloud server for warehouse logistics or visual information processing management of smart contact lenses, etc., and the embodiments of the present invention are not limited thereto. Figure 2 As shown, the device may include:

[0091] The acquisition module 201 is used to acquire visual information to be processed; the visual information to be processed includes M indicators of information to be processed arranged in sequence;

[0092] The first processing module 202 is used to perform standardization processing on the visual information to be processed to obtain target standard visual information; the target standard visual information includes M target standard indicator information; each two target standard indicator information are separated by a first separator;

[0093] The second processing module 203 is used to encode the target standard visual information to obtain target coded visual information; the target coded visual information includes K target image coded information arranged in sequence from outside to inside.

[0094] It can be seen that implementation Figure 2 The described visual information processing device for smart contact lenses is beneficial to improving the processing efficiency and accuracy of visual information, while significantly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0095] In another optional embodiment, Figure 2 As shown, the first processing module 202 performs standardization processing on the visual information to be processed to obtain target standard visual information, including:

[0096] Based on the standard conversion model information, the visual information to be processed is standardized to obtain first standard visual information; the standard conversion model information includes N standard conversion models; N is a positive integer not greater than M; the first standard visual information includes M first standard indicator information;

[0097] The first standard visual information is subjected to data conversion processing to obtain target standard visual information.

[0098] It can be seen that implementation Figure 2 The described visual information processing device for smart contact lenses is beneficial to improving the processing efficiency and accuracy of visual information, while significantly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0099] In yet another optional embodiment, Figure 2 As shown, the first processing module 202 performs standardization processing on the visual information to be processed based on the standard conversion model information to obtain first standard visual information, including:

[0100] For any indicator information to be processed in the visual information to be processed, a standard conversion model consistent with the indicator information to be processed is selected from the standard conversion model information as a target standard conversion model;

[0101] The target standard conversion model is used to standardize the indicator information to be processed to obtain first standard indicator information corresponding to the indicator information to be processed.

[0102] It can be seen that implementation Figure 2 The described visual information processing device for smart contact lenses is beneficial to improving the processing efficiency and accuracy of visual information, while significantly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0103] In yet another optional embodiment, Figure 2 As shown, the second processing module 203 performs data conversion processing on the first standard visual information to obtain target standard visual information, including:

[0104] Using the first separator, all the first standard indicator information in the first standard visual information is sorted according to the sequence position of the indicator information to be processed corresponding to the first standard indicator information, so as to obtain a first standard indicator information sequence;

[0105] The first standard indicator information in the first standard indicator information sequence is sequentially converted into binary form to obtain target standard visual information.

[0106] It can be seen that implementation Figure 2 The described visual information processing device for smart contact lenses is beneficial to improving the processing efficiency and accuracy of visual information, while significantly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0107] In yet another optional embodiment, Figure 2 As shown, the second processing module 203 performs encoding processing on the target standard visual information to obtain target encoded visual information, including:

[0108] For any target standard indicator information in the target standard visual information, determine whether the data length corresponding to the target standard indicator information is equal to the length threshold corresponding to the target standard indicator information, and obtain a length determination result;

[0109] When the length judgment result is no, the target standard indicator information is padded with the first binary symbol to obtain the first coding indicator information corresponding to the target standard indicator information;

[0110] When the length judgment result is yes, determining that the target standard indicator information is the first coding indicator information corresponding to the target standard indicator information;

[0111] Using the first coding indicator information to replace the target standard indicator information in the target standard visual information, to obtain the first coding visual information;

[0112] The first separator in the first coded visual information is replaced and updated with a second binary symbol to obtain second coded visual information; the second binary symbol is inconsistent with the first binary symbol;

[0113] The second coded visual information is coded to obtain target coded visual information.

[0114] It can be seen that implementation Figure 2 The described visual information processing device for smart contact lenses is beneficial to improving the processing efficiency and accuracy of visual information, while significantly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0115] In yet another optional embodiment, Figure 2 As shown, the second processing module 203 performs encoding processing on the second encoded visual information to obtain target encoded visual information, including:

[0116] The second coded visual information is transformed and binarized to obtain third coded visual information; the third coded visual information includes K rows of first image coded information arranged sequentially from top to bottom; each first image coded information includes L first unit image coded information arranged sequentially from left to right; the image contour corresponding to the first unit image coded information is a rectangle;

[0117] For any first image coding information in the third coded visual information, obtaining arc angle information corresponding to the first image coding information;

[0118] From left to right, determine in sequence the first unit image coding information in the first image coding information as the unit image coding information to be optimized;

[0119] The contour of the unit image coding information to be optimized is adjusted by using the arc angle information to obtain a target unit image coding information; the image contour corresponding to the target image coding information is a sector;

[0120] Determine whether the unit image coding information to be optimized is the last first unit image coding information in the first image coding information, and obtain a position determination result;

[0121] When the position determination result is no, triggering execution to sequentially determine, from left to right, the first unit image coding information in the first image coding information as the unit image coding information to be optimized;

[0122] When the position determination result is yes, all target unit image coding information is spliced ​​to obtain target image coding information corresponding to the first image coding information; the image contour corresponding to the target image coding information is a ring.

[0123] It can be seen that implementation Figure 2 The described visual information processing device for smart contact lenses is beneficial to improving the processing efficiency and accuracy of visual information, while significantly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0124] In yet another optional embodiment, Figure 2 As shown, the second coded visual information is transformed and binarized to obtain third coded visual information, including:

[0125] Performing matrix conversion processing on the second coded visual information to obtain coded matrix information; the coded matrix information includes K rows of coded matrix element information;

[0126] Binarization is performed on the coding matrix elements corresponding to the coding matrix element information in the coding matrix information to obtain unit coding binary image information corresponding to the coding matrix elements;

[0127] All unit-coded binary image information is concatenated and fused to obtain third-coded visual information.

[0128] It can be seen that implementation Figure 2 The described visual information processing device for smart contact lenses is beneficial to improving the processing efficiency and accuracy of visual information, while significantly reducing the design cost of existing equipment, reducing the hardware requirements of the equipment, solving the hardware cost, shortening the user's use cost, and improving the user experience.

[0129] Embodiment 3

[0130] See also Figure 3 , Figure 3 is a schematic diagram of the structure of another visual information processing device for smart contact lenses disclosed in an embodiment of the present invention. Figure 3 The described device can be applied to a warehouse management system, such as a local server or cloud server for warehouse logistics or visual information processing management of smart contact lenses, etc., and the embodiments of the present invention are not limited thereto. Figure 3 As shown, the device may include:

[0131] A memory 301 storing executable program codes;

[0132] a processor 302 coupled to the memory 301;

[0133] The processor 302 calls the executable program code stored in the memory 301 to execute the steps of the visual information processing method for smart contact lenses described in the first embodiment.

[0134] Embodiment 4

[0135] An embodiment of the present invention discloses a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program enables a computer to execute the steps of the visual information processing method for smart contact lenses described in the first embodiment.

[0136] Embodiment 5

[0137] An embodiment of the present invention discloses a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to enable a computer to execute the steps of the visual information processing method for smart contact lenses described in Embodiment 1.

[0138] The device embodiments described above are only illustrative, wherein the modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, i.e., they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative work.

[0139] Through the specific description of the above embodiments, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on such an understanding, the above technical solution can be essentially or partly contributed to the prior art in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, and the storage medium includes a read-only memory (ROM), a random access memory (RAM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), a one-time programmable read-only memory (OTPROM), an electronically erasable rewritable read-only memory (EEPROM), a compact disc (CD-ROM) or other optical disc storage, magnetic disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.

[0140] Finally, it should be noted that the visual information processing method and device for smart contact lenses disclosed in the embodiments of the present invention only disclose the preferred embodiments of the present invention, which are only used to illustrate the technical solution of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, it should be understood by those skilled in the art that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features therein can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A visual information processing method for smart contact lenses, characterized in that: The method comprises: Acquire visual information to be processed; the visual information to be processed includes M sequentially arranged indicator information to be processed; Performing standardization processing on the visual information to be processed to obtain target standard visual information; the target standard visual information includes the M target standard indicator information; each two target standard indicator information are separated by a first separator; The target standard visual information is encoded to obtain target encoded visual information; the target encoded visual information includes K target image encoding information arranged in sequence from outside to inside.

2. The visual information processing method for smart contact lenses according to claim 1, characterized in that: The step of performing standardization processing on the visual information to be processed to obtain target standard visual information includes: The visual information to be processed is standardized based on the standard conversion model information to obtain first standard visual information; the standard conversion model information includes N standard conversion models; N is a positive integer not greater than M; the first standard visual information includes the M first standard indicator information; The first standard visual information is subjected to data conversion processing to obtain target standard visual information.

3. The visual information processing method for smart contact lenses according to claim 2, characterized in that: The step of performing standardization processing on the visual information to be processed based on the standard conversion model information to obtain first standard visual information includes: For any of the to-be-processed indicator information in the to-be-processed visual information, the standard conversion model consistent with the to-be-processed indicator information is selected from the standard conversion model information as the target standard conversion model; The target standard conversion model is used to perform standardization processing on the indicator information to be processed to obtain first standard indicator information corresponding to the indicator information to be processed.

4. The visual information processing method for smart contact lenses according to claim 2, characterized in that: The performing data conversion processing on the first standard visual information to obtain target standard visual information includes: Using the first separator, all the first standard indicator information in the first standard visual information are sorted according to the sequence position of the indicator information to be processed corresponding to the first standard indicator information, so as to obtain a first standard indicator information sequence; The first standard indicator information in the first standard indicator information sequence is sequentially converted into binary form to obtain target standard visual information.

5. The visual information processing method for smart contact lenses according to claim 1, characterized in that: The encoding process of the target standard visual information to obtain the target encoded visual information includes: For any of the target standard indicator information in the target standard visual information, determine whether the data length corresponding to the target standard indicator information is equal to the length threshold corresponding to the target standard indicator information, and obtain a length determination result; When the length judgment result is no, the target standard indicator information is padded with the first binary symbol to obtain the first coding indicator information corresponding to the target standard indicator information; When the length judgment result is yes, determining that the target standard indicator information is the first coding indicator information corresponding to the target standard indicator information; Using the first coding indicator information to replace the target standard indicator information in the target standard visual information, to obtain first coded visual information; Using a second binary symbol to replace and update the first separator in the first coded visual information to obtain second coded visual information; the second binary symbol is inconsistent with the first binary symbol; The second encoded visual information is encoded to obtain target encoded visual information.

6. The visual information processing method for smart contact lenses according to claim 5, characterized in that: The encoding process of the second encoded visual information to obtain target encoded visual information includes: The second coded visual information is transformed and binarized to obtain third coded visual information; the third coded visual information includes the K rows of first image coded information arranged sequentially from top to bottom; each of the first image coded information includes L first unit image coded information arranged sequentially from left to right; the image contour corresponding to the first unit image coded information is a rectangle; For any of the first image coding information in the third coded visual information, obtaining arc angle information corresponding to the first image coding information; From left to right, determine the first unit image coding information in the first image coding information as the unit image coding information to be optimized; Using the arc angle information, the contour of the unit image coding information to be optimized is adjusted to obtain a target unit image coding information; the image contour corresponding to the target image coding information is a sector; Determine whether the unit image coding information to be optimized is the last unit image coding information in the first image coding information, and obtain a position determination result; When the position judgment result is no, triggering the step of determining, from left to right, the first unit image coding information in the first image coding information as the unit image coding information to be optimized; When the position judgment result is yes, all the target unit image coding information are spliced ​​to obtain the target image coding information corresponding to the first image coding information; the image contour corresponding to the target image coding information is a ring.

7. The visual information processing method for smart contact lenses according to claim 6, characterized in that: The converting and binarizing the second coded visual information to obtain third coded visual information includes: Performing matrix conversion processing on the second coded visual information to obtain coded matrix information; the coded matrix information includes the K rows of coded matrix element information; Binarization is performed on the coding matrix elements corresponding to the coding matrix element information in the coding matrix information to obtain the unit coding binary image information corresponding to the coding matrix elements; All the unit-coded binary image information is spliced ​​and fused to obtain third-coded visual information.

8. A visual information processing device for smart contact lenses, characterized in that: The device comprises: An acquisition module, used for acquiring visual information to be processed; the visual information to be processed includes M index information to be processed arranged in sequence; A first processing module is used to perform standardization processing on the visual information to be processed to obtain target standard visual information; the target standard visual information includes the M target standard indicator information; each two target standard indicator information are separated by a first separator; The second processing module is used to encode the target standard visual information to obtain target coded visual information; the target coded visual information includes K target image coding information arranged in sequence from outside to inside.

9. A visual information processing device for smart contact lenses, characterized in that: The device comprises: A memory storing executable program code; a processor coupled to the memory; The processor calls the executable program code stored in the memory to execute the visual information processing method for smart contact lenses as described in any one of claims 1-7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and when the computer instructions are called, they are used to execute the visual information processing method for smart contact lenses as described in any one of claims 1-7.

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