Display system of kinetic with plural LED cell for 3D image

Abstract

The present invention relates to a kinetic voxel stereoscopic display driving system that analyzes and classifies a three-dimensionally captured image by digital signal processing and outputs it to a stereoscopic display device fixedly installed with a plurality of LEDs arranged at uniform intervals along the X-axis, Y-axis, and Z-axis, thereby allowing the user to directly observe and feel the depth and texture of the target object as if actually viewing it directly from the front. The system comprises: a stereo camera unit that captures a selected object as a digital stereo image by means of a corresponding control signal; and a signal processing server unit that analyzes the image captured by the stereo camera unit using a digital signal processing method, classifies it into corresponding images visible in the X-axis, Y-axis, and Z-axis directions, and records and manages them in allocated memory areas. By including a voxel stereoscopic display unit that outputs image signals, which are separated and output as images of the X-axis, Y-axis, and Z-axis respectively from a signal processing server unit, in a three-dimensional manner based on visual perception, the subject of the object is captured as a stereoscopic image and displayed (output) in three dimensions on a voxel stereoscopic display in which a plurality of LEDs are arranged at uniform intervals in a three-dimensional space of the X-axis, Y-axis, and Z-axis, thereby having the effect of allowing one to observe and feel a texture as if actually seeing it directly from the front.

Description

Technology Field

[0001] The present invention relates to a kinetic voxel stereoscopic display driving system, and more specifically, to a kinetic voxel stereoscopic display driving system that analyzes and separates a three-dimensional image captured in three dimensions by digital signal processing, outputs it to a stereoscopic display device fixedly installed with a plurality of LEDs arranged at uniform intervals along the X-axis, Y-axis, and Z-axis, and allows the user to directly observe and feel the depth and texture of the object as if actually seeing it directly from the front. Background Technology

[0003] A display device or display is an information transmission device that displays an electrically transmitted image signal in a form that is visually recognizable, and a two-dimensional (2D) flat display device is common.

[0004] A single video (image) to be played can be displayed on a single display, or the playback area of ​​the display can be divided into multiple areas to play multiple different videos simultaneously, or videos played on multiple displays can be played in each of the divided multiple areas.

[0005] Meanwhile, when multiple displays are combined to play a single video, each individual display plays a portion of the entire video; a device that drives the corresponding display unit to correspond to video information in order to make it appear more three-dimensional can be defined as a kinetic display device and is currently attracting attention in advertising media.

[0006] The kinetic display device has the advantage of creating an illusion of partially viewing a 3D image by driving the display unit, but it has the problem of not being able to provide the overall impression of a 3D image.

[0007] A prior art that partially improves upon these problems is the ‘complex driving kinetic display device’ according to Korean Patent Registration No. 10-2663708 (April 30, 2024).

[0009] FIG. 1 is a functional configuration diagram of a kinetic display system according to an embodiment of the prior art.

[0010] Hereinafter, a kinetic display system according to an embodiment of the prior art will be described in detail with reference to the attached drawings. It is configured to include a plurality of driving devices (200) and a display unit installed in a rotating state at one end of each driving device (200).

[0011] A plurality of driving devices (200) are assembled to form a kinetic display module (20), and the display unit consists of a first display unit (110) positioned in the center and a second display unit (120) positioned adjacent to it.

[0012] Each driving device (200) installs each display unit in a rotating state through a rotary driving device provided at one end, and the rotating state is rotated in the X-axis, Y-axis, and Z-axis directions, respectively, so that the gap between the adjacent second display unit (120) and the first display unit (110) is minimized.

[0013] That is, referring to the drawing, a total of 64 display units are installed, with 8 in the horizontal direction and 8 in the vertical direction, and each rotates in the X-axis, Y-axis, and Z-axis directions, respectively, in a configuration where the gap between adjacent display units is minimized.

[0014] Therefore, the image displayed by each display unit is rotated to minimize the gap, separated space, or margin with adjacent display units, thereby outputting the corresponding image. This has the advantage of minimizing the margin (space) between each image and making the overall image appear three-dimensional.

[0015] However, conventional technology has a problem in that it is difficult to display a complete stereoscopic image because there is a limitation on the angle at which each display unit rotates.

[0016] In addition, the conventional technology is a mechanical configuration in which a motor is provided on each axis to drive a single display unit along the X, Y, and Z axes, and a number of gears are provided to rotate each axis within an allowable range. This makes overall miniaturization very difficult, and each gear must be manufactured with relative precision. Furthermore, there is a problem in that a large amount of power is consumed for driving due to the provision of a very large number of motors.

[0017] Furthermore, conventional technology requires a relatively large amount of time and cost to develop control circuits and corresponding programs that ensure images are displayed seamlessly without gaps between each display unit, and since there are limitations on the driving angles for achieving a three-dimensional appearance, there remains a problem where the depth of the displayed stereoscopic image is significantly restricted and partially distorted.

[0018] Meanwhile, conventional technology has not resolved the problem of requiring significant time and cost for maintenance due to its mechanically very complex and large scale.

[0019] Therefore, there is a need to develop a technology that significantly reduces size and power consumption by using precise mechanical gear configurations and eliminating the use of motors, while also simplifying maintenance, enabling rapid and accurate management, and displaying the depth of stereoscopic images as realistically as possible. Prior art literature

[0021] 1. Korean Patent Registration No. 10-2663708 (April 30, 2024), 'Composite Driving Kinetic Display Device' The problem to be solved

[0022] One of the objectives of the present invention, which was devised to resolve the problems and necessities of the prior art as described above, is to provide a kinetic voxel stereoscopic display system that captures a subject of an object as a stereoscopic image and displays it in three dimensions on a voxel stereoscopic display in which a plurality of LEDs are arranged at uniform intervals in a three-dimensional space of the X-axis, Y-axis, and Z-axis. means of solving the problem

[0024] The kinetic voxel stereoscopic display driving system of the present invention, devised to achieve the above-mentioned purpose, may include: a stereo camera unit (1000) that captures a selected subject as a digital stereo image by means of a corresponding control signal; a signal processing server unit (2000) that analyzes the image captured by the stereo camera unit (1000) using a digital signal processing method to separate it into corresponding images visible in the X-axis direction, Y-axis direction, and Z-axis direction, and records and manages them in an allocated memory area; and a voxel stereoscopic display unit (3000) that outputs the image signals separated into images of the X-axis, Y-axis, and Z-axis from the signal processing server unit (2000) in a stereoscopic manner based on visual perception.

[0025] The above signal processing server unit (2000) includes: a server centralized control module (2010) that connects to each functional unit provided in the signal processing server unit (2000) and outputs a corresponding control signal based on an internally installed operating program, data, and input command signal; a voxel analysis module (2020) that connects to the server centralized control module (2010) and inputs specification information including each number of voxels constituting the X-axis, Y-axis, and Z-axis provided in the voxel stereoscopic display unit (3000) based on the corresponding control signal, and analyzes and records it; and a digital signal processing module (2030) that connects to the server centralized control module (2010) and analyzes and records the stereo image signal captured by the stereo camera unit (1000) into a three-dimensional image signal through digital signal processing based on the corresponding control signal. A pixel brightness analysis module (2040) that connects to the server centralized control module (2010) and extracts and records the brightness value of each pixel converted into a 3D image signal by the digital signal processing module (2030) by the corresponding control signal, divided into 16 steps; a tricolor mixing ratio analysis module (2050) that connects to the server centralized control module (2010) and, by the corresponding control signal, separates the color of each pixel converted into a 3D image signal by the digital signal processing module (2030) into the three primary colors of light and analyzes, extracts, and records it as one of 32 intensity values ​​for each; and an X-axis image signal extraction module (2060) that connects to the server centralized control module (2010) and, by the corresponding control signal, extracts and records the corresponding image signal, which is divided into the value of the X-axis configuration voxel LED number analyzed by the voxel analysis module (2020), for the 3D image signal analyzed by the digital signal processing module (2030). A Y-axis image signal extraction module (2070) that connects to the server centralized control module (2010) and extracts and records corresponding image signals, each separated by the values ​​of the Y-axis configuration voxel LED numbers analyzed by the voxel analysis module (2020), based on the 3D image signal analyzed by the digital signal processing module (2030) according to the control signal;A Z-axis image signal extraction module (2080) that connects to the server centralized control module (2010) and extracts and records corresponding image signals classified by the values ​​of Z-axis configured voxel LED numbers analyzed by the voxel analysis module (2020) based on the 3D image signal analyzed by the digital signal processing module (2030) according to the corresponding control signal; an output pixel clustering conversion module (2090) that connects to the server centralized control module (2010) and analyzes the pixel location information of the numbers extracted by the X-axis image signal extraction module (2060), the Y-axis image signal extraction module (2070), and the Z-axis image signal extraction module (2080) respectively according to the corresponding control signal, and converts and records the values ​​extracted by the pixel brightness analysis module (2040) and the tri-color mixing ratio analysis module (2050) respectively and clustered at the corresponding locations into an information signal of the arithmetic mean value. It may include: a 3D matching output module (2100) that connects to the server centralized control module (2010) and outputs and records each cluster pixel information signal converted into a cluster unit by the output pixel cluster conversion module (2090) by a corresponding control signal, by matching it to the corresponding voxels of the X-axis, Y-axis, and Z-axis constituting the voxel analysis module (2020); and a server central database module (2110) that connects to the server centralized control module (2010) and records and stores the input data, processed data, and output data signals received by the signal processing server unit (2000) by a corresponding control signal in a time series in the respective allocated memory area.

[0026] The above voxel stereoscopic display unit (3000) comprises: a central control module (3100) that is connected to each functional unit provided in the voxel stereoscopic display unit (3000) and outputs a corresponding control signal based on an internally installed operating program, data, and input command signal; a 3D voxel module (3200) that is connected to the central control module (3100) and emits light as a value of a composite image signal by receiving a corresponding image signal in the X-axis, Y-axis, and Z-axis directions, respectively, and receiving a corresponding image signal in each voxel LED (LED) that is uniformly spaced apart in the X-axis, Y-axis, and Z-axis directions and externally formed as a hexahedron; and an X-axis driver (3300) that receives an image signal applied from the X-axis image signal extraction module (2060) based on the corresponding control signal of the central control module (3100) and applies it to the corresponding voxel LEDs constituting the 3D voxel module (3200). It may include: a Y-axis driver (3400) that receives an image signal applied from the Y-axis image signal extraction module (2070) by a corresponding control signal of the central control module (3100) above and applies it to each corresponding voxel LED constituting the 3D voxel module (3200); and a Z-axis driver (3500) that receives an image signal applied from the Z-axis image signal extraction module (2080) by a corresponding control signal of the central control module (3100) above and applies it to each corresponding voxel LED constituting the 3D voxel module (3200).

[0027] Each module constituting the signal processing server unit (2000) is made of a circuit board and generates heat while operating, and each module is mounted in a shelf slot of the module housing (100). In order to cool the heat generated from each module, the module housing (100) has a cooling unit (300) fixedly attached to each side plate. The cooling unit (300) comprises: a pair of rectangular bodies (310) formed by assembling conductive aluminum plates to have an internal space; a partition wall (320) that divides the internal space of the rectangular bodies (310) multiple times; a cooling pump (330) installed on the upper surface of the module housing (100); a suction pipe (340) connecting the suction end of the cooling pump (330) to one of the pair of rectangular bodies (310); and a discharge pipe (350) connecting the discharge end of the cooling pump (330) to the other of the pair of rectangular bodies (310). It may include a heat-cooling medium that is filled inside the above-mentioned rectangular container (310) but fills only 90% of the total internal volume.

[0028] The above-mentioned heat-cooling medium is characterized by being formed by mixing 20 parts by weight of ethylene glycol, 25 parts by weight of glacial acetic acid, and 10 parts by weight of lithium bromide (LiBr) with 100 parts by weight of purified water.

[0029] A heat-resistant anti-fouling coating layer is formed on the surface of the above module housing (100), and the heat-resistant anti-fouling coating composition forming the heat-resistant anti-fouling coating layer is characterized by being formed by adding and mixing 10 parts by weight of cristobalite, 5 parts by weight of disodium EDTA, 5 parts by weight of dialyl phthalate, 5 parts by weight of titanium oxide, 3.5 parts by weight of HFP (Hexafluoropropylene), 6.5 parts by weight of bisphenol A-epichlorohydrin-methacrylic acid polymer, and 5.5 parts by weight of zinc nitrate hexahydrate (Zn(NO3)2ㆍ6H2O) to 100 parts by weight of polycarbonate resin. Effects of the invention

[0031] The present invention, configured as described above, has the advantage of capturing a subject of the object as a stereo image and displaying (outputting) it in three dimensions on a voxel stereoscopic display in which a plurality of LEDs are arranged at uniform intervals in a three-dimensional space of the X-axis, Y-axis, and Z-axis, thereby allowing one to observe and feel a texture as if actually seeing it directly from the front. Brief explanation of the drawing

[0033] FIG. 1 is a functional configuration diagram of a kinetic display system according to an embodiment of the prior art, FIG. 2 is a functional configuration diagram of a kinetic voxel stereoscopic display driving system according to one embodiment of the present invention, FIG. 3 is a detailed functional configuration diagram of a signal processing server unit according to an embodiment of the present invention, FIG. 4 is a detailed functional configuration diagram of a voxel stereoscopic display unit according to an embodiment of the present invention, and, FIG. 5 is a detailed functional configuration diagram of a module housing according to one embodiment of the present invention. Specific details for implementing the invention

[0034] The present invention is capable of various modifications and may have various embodiments; specific embodiments are illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood that it includes all modifications, equivalents, and substitutions that fall within the spirit and scope of the present invention. In describing the present invention, detailed descriptions of related prior art are omitted if it is determined that such detailed descriptions may obscure the essence of the present invention.

[0035] In the following description, a voxel is described and explained as a configuration consisting of multiple LED cells.

[0037] FIG. 2 is a functional configuration diagram of a kinetic voxel stereoscopic display driving system according to an embodiment of the present invention, FIG. 3 is a detailed functional configuration diagram of a signal processing server unit according to an embodiment of the present invention, FIG. 4 is a detailed functional configuration diagram of a voxel stereoscopic display unit according to an embodiment of the present invention, and FIG. 5 is a detailed functional configuration diagram of a module housing according to an embodiment of the present invention.

[0038] Hereinafter, a kinetic voxel stereoscopic display driving system (900) according to one embodiment of the present invention is described with reference to all attached drawings and comprises a stereo camera unit (1000), a signal processing server unit (2000), and a voxel stereoscopic display unit (3000).

[0039] The stereo camera unit (1000) captures a selected subject as a digital stereo image by means of a corresponding control signal. The stereo camera utilizes the principle that a person visually perceives a three-dimensional image by synthesizing images captured by a first camera positioned on the left side of the same horizontal line and a second camera positioned on the right side separated by a predetermined distance, and when viewed with the naked eye, for example, if the image captured by the first camera is viewed only by the left eye and the image captured by the second camera is viewed only by the right eye, and since it is well known that one perceives closeness and distance within the image, further detailed explanation will be omitted.

[0040] The signal processing server unit (2000) analyzes the image captured by the stereo camera unit (1000) using a digital signal processing method, separates it into corresponding images visible in the X-axis direction, Y-axis direction, and Z-axis direction, and manages them by recording them in the allocated memory area.

[0041] In the following, the image visible in the X-axis direction may be referred to as the X-axis image, the image visible in the Y-axis direction as the Y-axis image, and the image visible in the Z-axis direction as the Z-axis image.

[0042] The signal processing server unit (2000) is configured to include a server centralized control module (2010), a voxel analysis module (2020), a digital signal processing module (2030), a pixel brightness analysis module (2040), a tricolor mixing ratio analysis module (2050), an X-axis image signal extraction module (2060), a Y-axis image signal extraction module (2070), a Z-axis image signal extraction module (2080), an output pixel cluster conversion module (2090), a 3D matching output module (2100), and a server central database module (2110).

[0043] The server centralized control module (2010) connects to each functional unit provided in the signal processing server unit (2000) and outputs a corresponding control signal based on the built-in operating program, data, and input command signal.

[0044] The voxel analysis module (2020) connects to the server centralized control module (2010) and inputs specification information containing the numbers of each voxel constituting the X-axis, Y-axis, and Z-axis provided in the voxel stereoscopic display unit (3000) by means of the corresponding control signal, analyzes it, and records it in an allocated memory area.

[0045] The digital signal processing module (2030) connects to the server centralized control module (2010) and analyzes the stereo image signal captured by the stereo camera unit (1000) by the corresponding control signal into a three-dimensional image signal through digital signal processing and records it in an allocated memory area.

[0046] The pixel brightness analysis module (2040) connects to the server centralized control module (2010) and, by means of the control signal, extracts the brightness value of each pixel converted into a 3D image signal by the digital signal processing module (2030) into 16 levels and records it in an allocated memory area. If the number of levels exceeds 16, there is a problem that the processing speed slows down and takes a long time, and if it is lower, there is a problem that the brightness resolution becomes blurry.

[0047] The three-color mixing ratio analysis module (2050) connects to the server centralized control module (2010) and, by means of the corresponding control signal, separates the color of each pixel converted into a three-dimensional image signal by the digital signal processing module (2030) into the three primary colors of light, analyzes and extracts it as one of 32 intensity values, and records it in the allocated memory area. If the number of levels exceeds 32, there is a problem that the computation speed slows down and takes a long time, and if it is lower, there is a problem that color bleeding may occur as the color resolution decreases.

[0048] The X-axis image signal extraction module (2060) connects to the server centralized control module (2010) and extracts and records the corresponding image signals, which are separated by the values ​​of the X-axis configuration voxel LED numbers analyzed by the voxel analysis module (2020), based on the 3D image signal analyzed by the digital signal processing module (2030) according to the control signal.

[0049] The Y-axis image signal extraction module (2070) connects to the server centralized control module (2010) and extracts and records the corresponding image signals, which are separated by the values ​​of the Y-axis configuration voxel LED numbers analyzed by the voxel analysis module (2020), based on the 3D image signal analyzed by the digital signal processing module (2030) according to the control signal.

[0050] The Z-axis image signal extraction module (2080) connects to the server centralized control module (2010) and extracts and records the corresponding image signals, which are separated by the values ​​of the number of Z-axis configuration voxel LEDs analyzed by the voxel analysis module (2020), based on the 3D image signal analyzed by the digital signal processing module (2030) according to the control signal.

[0051] The output pixel cluster conversion module (2090) connects to the server centralized control module (2010) and analyzes the pixel location information of the numbers extracted by the X-axis image signal extraction module (2060), the Y-axis image signal extraction module (2070), and the Z-axis image signal extraction module (2080), respectively, by means of the control signal, and converts and records the information signal of the value obtained by arithmetic mean of the values ​​clustered at the corresponding locations extracted by the pixel brightness analysis module (2040) and the tricolor mixing ratio analysis module (2050), respectively.

[0052] The 3D matching output module (2100) connects to the server centralized control module (2010) and, by means of the corresponding control signal, outputs and records each cluster pixel information signal converted into a cluster unit by the output pixel cluster conversion module (2090) by matching it to the corresponding voxels of the X-axis, Y-axis, and Z-axis constituting the voxel analysis module (2020).

[0053] The server central database module (2110) connects to the server central control module (2010) and, by means of the corresponding control signal, records and stores the input data, processed data, and output data signals received by the signal processing server unit (2000) in a time series in the respective allocated memory areas.

[0054] Each module constituting the signal processing server unit (2000) (server centralized control module (2010), voxel analysis module (2020), digital signal processing module (2030), pixel brightness analysis module (2040), tricolor mixing ratio analysis module (2050), X-axis image signal extraction module (2060), Y-axis image signal extraction module (2070), Z-axis image signal extraction module (2080), output pixel cluster conversion module (2090), 3D matching output module (2100), and server central database module (2110)) is made of a circuit board and generates heat while operating, and each module is mounted in a shelf slot of the module housing (100).

[0055] The module housing (100) has cooling units (300) fixedly attached to each side plate to cool the heat generated from each module.

[0056] A heat-resistant and anti-fouling coating layer is formed on the surface of the module housing (100).

[0057] A heat-resistant anti-fouling coating composition forming a heat-resistant anti-fouling coating layer is formed by adding and mixing 10 parts by weight of cristobalite, 5 parts by weight of disodium EDTA, 5 parts by weight of dialyl phthalate, 5 parts by weight of titanium oxide, 3.5 parts by weight of HFP (Hexafluoropropylene), 6.5 parts by weight of bisphenol A-epichlorohydrin-methacrylic acid polymer, and 5.5 parts by weight of zinc nitrate hexahydrate (Zn(NO3)2ㆍ6H2O) to 100 parts by weight of polycarbonate resin.

[0058] Cristobalite is added in powder form and contains quartz components to increase durability. By allowing the base resin and polycarbonate resin to penetrate through the pores of the cristobalite powder and bind them, it simultaneously satisfies the functions of increasing heat resistance and maintaining elasticity.

[0059] Disodium EDTA is added to prevent rancidity caused by oxidation on the surface of the main body.

[0060] HFP (Hexafluoropropylene) is added to increase heat resistance while maintaining curing stability, simultaneously securing flexural strength, and enhancing stain resistance.

[0061] Bisphenol A-epichlorohydrin-methacrylic acid polymer is a substance corresponding to CAS number 36425-15-7 and is added to enhance erosion resistance, corrosion resistance and anti-fouling properties.

[0062] Zinc hexahydrate (Zn(NO3)2ㆍ6H2O) is added to enhance heat stability by increasing heat retention capacity through the formation of a eutectic point, and to increase anti-fouling properties.

[0063] The cooling unit (300) is configured to include a rectangular body (310), a partition (320), a cooling pump (330), a suction pipe (340), a discharge pipe (350), and a heat cooling medium.

[0064] The square body (310) is formed by assembling conductive aluminum plates to create an internal space and consists of a pair installed on the left and a pair installed on the right.

[0065] The partition (320) divides the internal space of the square body (310) multiple times.

[0066] The cooling pump (330) is installed on the top surface of the module housing (100).

[0067] The suction pipe (340) connects the suction end of the cooling pump (330) to one of the pair of square tubes (310).

[0068] The discharge pipe (350) connects the discharge end of the cooling pump (330) to the other square body (310) of the pair.

[0069] The heat cooling medium is filled inside the square container (310), but only 90% of the total internal volume is filled.

[0070] The cooling pump (330) is connected to and driven by the server centralized control module (2010), and the server centralized control module (2010) is configured to drive the cooling pump (330) to maintain a set temperature according to the temperature value detected by the temperature sensor (T) installed inside the module housing (100) and to circulate the heat cooling medium.

[0071] The thermal cooling medium is formed by mixing 20 parts by weight of ethylene glycol, 25 parts by weight of glacial acetic acid, and 10 parts by weight of lithium bromide (LiBr) with 100 parts by weight of purified water.

[0072] Ethylene glycol provides antifreeze and temperature rise inhibition to induce heat dissipation of the side plate, glacial acetic acid has a freezing point of 14.5°C or higher and has the characteristic of freezing even at room temperature, thereby enhancing cooling characteristics, and lithium bromide is added because it has very high hygroscopicity and increases cooling characteristics by attracting surrounding moisture.

[0073] The voxel stereoscopic display unit (3000) outputs image signals, which are separated and output from the signal processing server unit (2000) into images of the X-axis, Y-axis, and Z-axis respectively, in a stereoscopic manner based on visual perception.

[0074] The voxel stereoscopic display unit (3000) includes a display unit central control module (3100), a 3D voxel module (3200), an X-axis driver (3300), a Y-axis driver (3400), and a Z-axis driver (3500).

[0075] The central control module (3100) of the display unit is connected to each functional unit provided in the voxel stereoscopic display unit (3000) and outputs a corresponding control signal based on the built-in operating program, data, and input command signal.

[0076] The 3D voxel module (3200) is connected to the central control module (3100) of the display unit and is uniformly spaced apart in the X-axis, Y-axis, and Z-axis directions, respectively, and each voxel LED is formed in the shape of a cuboid, and receives the corresponding image signal in the X-axis, Y-axis, and Z-axis respectively, and emits light as a value of the synthesized image signal.

[0077] The X-axis driver (3300) receives an image signal applied from the X-axis image signal extraction module (2060) by means of a corresponding control signal of the central control module (3100) and applies it to the corresponding voxel LEDs constituting the 3D voxel module (3200).

[0078] The Y-axis driver (3400) receives an image signal applied from the Y-axis image signal extraction module (2070) by the corresponding control signal of the display central control module (3100) and applies it to the corresponding voxel LEDs constituting the 3D voxel module (3200).

[0079] The jet axis driver (3500) receives an image signal applied from the jet axis image signal extraction module (2080) by the corresponding control signal of the display central control module (3100) and applies it to the corresponding voxel LEDs constituting the 3D voxel module (3200).

[0080] This configuration has the advantage of capturing the subject of the object as a stereo image and displaying (outputting) it in three dimensions on a voxel stereoscopic display in which multiple LEDs are arranged at uniform intervals in a three-dimensional space of the X-axis, Y-axis, and Z-axis, allowing one to observe and feel the texture as if actually seeing it directly from the front.

[0082] Although the present invention has been described in detail with respect to specific embodiments described above, it is obvious to those skilled in the art that various modifications and variations are possible within the scope of the technical spirit of the invention, and it is natural that such modifications and variations fall within the scope of the appended claims. Explanation of the symbols

[0084] 100 : Module housing 300 : Cooling unit 310 : Rectangular body 320 : Bulkhead 330: Cooling pump 340: Suction pipe 350 : Discharge pipe 900: Kinetic Voxel Stereo Display Driving System 1000: Stereo Camera Unit 2000: Signal Processing Server Unit 2010: Server Centralized Control Module 2020: Voxel Analysis Module 2030: Digital Signal Processing Module 2040: Pixel Brightness Analysis Module 2050: Tricolor Mixing Ratio Analysis Module 2060: X-axis Image Signal Extraction Module 2070: Y-axis image signal extraction module 2080: Z-axis image signal extraction module 2090: Output Pixel Cluster Transformation Module 2100: 3D Matching Output Module 2110 : Server Central Database Module 3000 : Voxel 3D Display Unit 3100: Display Central Control Module 3200: 3D Voxel Module 3300 : X-axis driver 3400 : Y-axis driver 3500 : Jet shaft driver

Claims

Claim 1 delete Claim 2 A stereo camera unit (1000) that captures a selected subject as a digital stereo image by means of a corresponding control signal; a signal processing server unit (2000) that analyzes the image captured by the stereo camera unit (1000) using a digital signal processing method to separate it into corresponding images visible in the X-axis direction, Y-axis direction, and Z-axis direction, and records and manages them in an allocated memory area; and a voxel stereoscopic display unit (3000) that outputs the image signals separated into images of the X-axis, Y-axis, and Z-axis from the signal processing server unit (2000) in a three-dimensional manner based on visual perception; wherein the signal processing server unit (2000) is connected to each functional unit provided in the signal processing server unit (2000) and outputs the corresponding control signal by means of a built-in operating program, data, and input command signal; and a server centralized control module (2010). A voxel analysis module (2020) that connects to the server centralized control module (2010) and inputs, analyzes, and records specification information including the numbers of each voxel constituting the X-axis, Y-axis, and Z-axis provided in the voxel stereoscopic display unit (3000) according to the corresponding control signal; a digital signal processing module (2030) that connects to the server centralized control module (2010) and analyzes and records the stereo image signal captured by the stereo camera unit (1000) into a 3D image signal by digital signal processing according to the corresponding control signal; and a pixel brightness analysis module (2040) that connects to the server centralized control module (2010) and extracts and records the brightness value of each pixel converted into a 3D image signal by the digital signal processing module (2030) in 16 steps according to the corresponding control signal. A kinetic voxel stereoscopic display driving system comprising: a three-color mixing ratio analysis module (2050) that connects to the server centralized control module (2010) and, by means of the corresponding control signal, distinguishes the color of each pixel converted into a three-dimensional image signal by the digital signal processing module (2030) into the three primary colors of light, and analyzes, extracts, and records each as one of 32 intensity values. Claim 3 In claim 2, the signal processing server unit (2000) is connected to the server centralized control module (2010) and, by means of the corresponding control signal, extracts and records the corresponding image signals separated by the values ​​of the X-axis configuration voxel LED numbers analyzed by the voxel analysis module (2020); and the Y-axis image signal extraction module (2070) is connected to the server centralized control module (2010) and, by means of the corresponding control signal, extracts and records the corresponding image signals separated by the values ​​of the Y-axis configuration voxel LED numbers analyzed by the voxel analysis module (2020). A Z-axis image signal extraction module (2080) that connects to the server centralized control module (2010) and extracts and records corresponding image signals classified by the values ​​of Z-axis configured voxel LED numbers analyzed by the voxel analysis module (2020) based on the 3D image signal analyzed by the digital signal processing module (2030) according to the corresponding control signal; an output pixel clustering conversion module (2090) that connects to the server centralized control module (2010) and analyzes the pixel location information of the numbers extracted by the X-axis image signal extraction module (2060), the Y-axis image signal extraction module (2070), and the Z-axis image signal extraction module (2080) respectively according to the corresponding control signal, and converts and records the values ​​extracted by the pixel brightness analysis module (2040) and the tri-color mixing ratio analysis module (2050) respectively and clustered at the corresponding locations into an information signal of the arithmetic mean value. A 3D matching output module (2100) that connects to the server centralized control module (2010) and outputs and records each cluster pixel information signal converted into a cluster unit by the output pixel cluster conversion module (2090) by the corresponding control signal, by matching it to the corresponding voxels of the X-axis, Y-axis, and Z-axis constituting the voxel analysis module (2020);The system further includes a server central database module (2110) that connects to the server central control module (2010) and records and stores, respectively, the input data, the processed data, and the output data signal received by the signal processing server unit (2000) by the corresponding control signal in a time series in the respective allocated memory area; and the voxel stereoscopic display unit (3000) is connected to each functional unit provided in the voxel stereoscopic display unit (3000) and outputs the corresponding control signal by means of the built-in operating program, data, and the input command signal, respectively, and a display unit central control module (3100); and a 3D voxel module (3200) that connects to the display unit central control module (3100) and receives the corresponding image signal in the X-axis, Y-axis, and Z-axis directions, respectively, and emits light as the value of the synthesized image signal, each voxel LED which is uniformly spaced apart in the X-axis, Y-axis, and Z-axis directions and externally configured as a cuboid. An X-axis driver (3300) that receives an image signal applied from the X-axis image signal extraction module (2060) by a corresponding control signal of the central control module (3100) above and applies it to each corresponding voxel LED constituting the 3D voxel module (3200); and a Y-axis driver (3400) that receives an image signal applied from the Y-axis image signal extraction module (2070) by a corresponding control signal of the central control module (3100) above and applies it to each corresponding voxel LED constituting the 3D voxel module (3200); A kinetic voxel stereoscopic display driving system comprising: a jet axis driver (3500) that receives an image signal applied from the jet axis image signal extraction module (2080) by means of a corresponding control signal of the central control module (3100) above and applies it to each corresponding voxel LED constituting the 3D voxel module (3200); Claim 4 delete Claim 5 In claim 3, each module constituting the signal processing server unit (2000) is made of a circuit board and generates heat while operating, and each module is mounted in a shelf slot of the module housing (100), and the module housing (100) has a cooling unit (300) attached in a fixed state to each side plate to cool the heat generated from each module, and the cooling unit (300) comprises: a pair of rectangular tubes (310) formed by assembling conductive aluminum plates to have an internal space; a partition wall (320) that divides the internal space of the rectangular tubes (310) multiple times; a cooling pump (330) installed on the upper surface of the module housing (100); and a suction pipe (340) connecting the suction end of the cooling pump (330) and one of the pair of rectangular tubes (310). A kinetic voxel stereoscopic display driving system comprising: a discharge pipe (350) connecting the discharge end of the cooling pump (330) and the other rectangular body (310) of the pair; and a heat cooling medium filled inside the rectangular body (310), with only 90% of the total internal volume filled. Claim 6 A kinetic voxel stereoscopic display driving system according to claim 5, wherein the thermal cooling medium is formed by mixing 20 parts by weight of ethylene glycol, 25 parts by weight of glacial acetic acid, and 10 parts by weight of lithium bromide (LiBr) with 100 parts by weight of purified water.

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