15 results about "Character coding" patented technology

The invention provides an infrastructure project payment information pushing method, device and equipment, and relates to the technical field of data transmission. The method comprises the following steps: acquiring payment information of a target construction unit and an identifier of a payment system of the target construction unit; determining a character code corresponding to the payment information based on the identifier of the payment system; processing the payment information based on the character code to obtain a standard character string corresponding to the payment information; generating a verification hash value based on a standard character string corresponding to the payment information; and sending the standard character string and the verification hash value corresponding to the payment information to the payment system of the contracting unit at the same time, so that the payment system of the contracting unit obtains the meaning expressed by the payment information of the target construction unit based on the standard character string and the verification hash value corresponding to the payment information. According to the invention, the problem of data islands among different systems can be solved, and accurate interpretation of data is realized.

The application discloses a Chinese character sorting, searching and dictionary constructing method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the following steps: obtaining a first character of a Chinese character as a first character according to a stroke order, and encoding the first character to obtain a first character code, wherein the first character comprises a first character component which can be independently formed into a character and cannot be split, and a first main stroke component of the Chinese character which does not comprise any character component; obtaining the number of strokes included in each Chinese character, and obtaining a stroke string corresponding to each Chinese character according to a preset stroke character coding rule; sorting the Chinese characters by taking the first character code as a first sorting field, the number of strokes as a second sorting field, and the stroke string as a third sorting field, wherein the first sorting field has the highest priority, and the third sorting field has the lowest priority. The embodiment can solve the problems of sorting and searching difficulties caused by the definition and position of the component.

The invention provides a Chinese font generation method and system based on a hypergraph neural network and a diffusion model, and the method comprises the steps: extracting the information features of example characters through a structural information generator, encoding the example characters through an encoder, and taking the encoding features of the example characters as nodes; nodes sharing any same character information feature are connected into a hyperedge, so that a hypergraph structure is constructed, then the hypergraph structure is input into a hypergraph neural network to obtain style coding features of example characters, meanwhile, coding features of to-be-generated characters are extracted, and the coding features and the condition generation model are input together to guide font generation of a diffusion model. The style characteristics of a plurality of example characters are fused, so that the target style character generated by the to-be-generated character can accurately express the style of the example character by using a small number of example characters.

The present application relates to a kind of high-efficiency adaptive picture character interaction detection method and system.The system contains two kinds of operating modes: training-free mode: system utilizes pre-trained target detector and multimodal model, constructs the concept guide of multi-branch character interaction memory module, to simultaneously store specific domain visual knowledge and universal domain semantic knowledge, complete character interaction detection;Fine-tuning mode: utilize lightweight adapter based on attention mechanism, for the visual encoder in model is incorporated into instance-level priori knowledge, while updating the knowledge stored in character interaction memory module, obtain better character coding features.The model under training-free in the present application can complete character interaction detection task and obtain competitive performance in the case of only a small amount of samples, the model under fine-tuning mode can obtain more spatially sensitive pair relationship features, so that character interaction relationship detection is more accurate.

The invention discloses an embedded device word stock dynamic replacement system and method based on Unicode and GB2312 coding mapping, and belongs to the technical field of embedded system character coding and word stock management. According to the method, a lightweight Unicode-GB2312 bidirectional index mapping table is constructed, and on-demand loading and mixed rendering of Unicode characters are achieved on the premise that an original word stock is reserved. And by adopting a hash table accelerated query, virtual zone bit code expansion and incremental updating mechanism, the storage occupation is reduced by more than 95%, the word stock updating efficiency is improved by 100 times, and the progressive adaptation of a full Unicode character set is supported. The method can be widely applied to intelligent terminals, industrial equipment and other scenes, and the contradiction between multi-language compatibility and resource limitation is solved.

The invention discloses a mouse pad for inputting and contrasting special characters. The mouse pad (100) is printed with a plurality of different special characters (11); a special character code (12) corresponding to each special character (11) is printed beside the special character (11); the first code of the special character codes (12) is a mark code, and the rest of the special character codes (12) are one-bit or multi-bit letter codes; the mark code is any one of u, v and i. A special character input method comprises a Chinese character code-Chinese character mapping library used for inputting Chinese characters; and the special character coding-special character mapping library is used for inputting special characters. The use method comprises the following steps: searching special character codes of special characters to be input on the mouse pad, and inputting the special character codes into a computer, so that the special characters to be input can be typed. The method has the beneficial effects that special symbols can be directly input by a Chinese character input method conveniently and quickly; the special characters are input in a searching (searching on the mouse pad) mode, and the special characters can be mastered without complex learning.

The application discloses a kind of embedded device font library dynamic replacement system and method based on Unicode and GB2312 encoding mapping, belong to embedded system character coding and font library management technical field.Its method is by constructing lightweight Unicode-GB2312 bidirectional index mapping table, realizes Unicode character on-demand loading and mixed rendering under the premise of reserving original font library.Hash table is used to accelerate query, virtual area code extension and incremental updating mechanism, so that storage occupancy is reduced by more than 95%, font library updating efficiency is improved by 100 times, and progressive adaptation of full Unicode character set is supported.The application can be widely applied to intelligent terminal, industrial equipment and other scenes, and solves the contradiction between multi-language compatibility and resource limitation.

The invention discloses a character display method and device, a storage medium and electronic equipment. The method comprises the steps that character information input by a target object in a target seat reservation system is received, the character type of the character information is determined, and the encoding format of the character information is a first encoding format; according to the character type of the character information, converting the character information from the first coding format to a second coding format to obtain converted character information; determining a display position of the converted character information, and converting the converted character information from the second encoding format to the first encoding format to obtain the character information; and displaying the character information in a display interface of the target reservation system according to the display position. According to the method and the device, the problem of relatively low character display accuracy caused by a compatibility problem due to the fact that conversion between different character coding formats is realized by depending on a system application programming interface in related technologies is solved.

Provided are a text decoding method for a medical image file, and an electronic device. The text decoding method includes the following. A character set tag in a medical image file is read. Whether the character set tag is a predetermined tag value is determined. In response to the character set tag being the predetermined tag value, a current character coding standard is determined according to an operating system language of the electronic device. Text content of the medical image file is decoded according to the current character coding standard.

The application discloses a processing method and related device for rare character garbled code in a data file, and relates to the field of data recovery, which comprises: character coding of each Chinese character, each character coding of Chinese character is processed by query, the query processing comprises: according to the arrangement order of the bytes included in the character coding, each byte is sequentially taken as a current byte, the coding range in which the byte group composed of the current byte and the byte before the current byte falls is determined, if it falls into the garbled code range, the Chinese character is determined as garbled code, and each byte before the current byte is extracted; the continuously arranged garbled code is determined as a garbled code group, the extracted each byte of each garbled code group and the high-frequency rare character words included in the preset high-frequency rare character word library are processed by using an association rule mining algorithm, the rare character word corresponding to the garbled code group is obtained, and the garbled code group is replaced by the rare character word corresponding to the garbled code group. The application avoids the influence of the data file use by these garbled codes.

This disclosure relates to a character encoding method, apparatus, device, and computer-readable storage medium. The method includes: determining whether a character to be encoded is a text character; if the character to be encoded is a non-text character, obtaining semantic information of the character to be encoded; encoding the character to be encoded according to the semantic information to obtain an encoding result, such that the encoding results corresponding to characters with the same semantic information are consistent. This disclosure unifies non-text characters of different formats by using semantic information before encoding, thereby ensuring that the encoding results corresponding to characters with the same semantic information are consistent. This saves storage space for encoding results such as vector libraries, reducing storage requirements and costs.

Embodiments of the present application provide a text recognition method and device, electronic equipment and computer storage medium. The text recognition method comprises: obtaining a target image containing Chinese characters; inputting the target image into a pre-trained text recognition model, and outputting a predicted encoding sequence through the text recognition model; determining a target character encoding sequence from a character encoding sequence set based on the similarity between the predicted encoding sequence and each character encoding sequence in the character encoding sequence set; wherein one character encoding sequence corresponds to one Chinese character, and the character encoding sequence is composed of a component encoding sequence and a structure encoding sequence; the component encoding sequence corresponds to a component in the Chinese character, and the structure encoding sequence corresponds to structure information in the Chinese character; and determining the Chinese character corresponding to the target character encoding sequence as a recognition result. The embodiments of the present application improve the accuracy of the recognition result.

The invention discloses a Chinese character sequence determination method and device, equipment and a medium, and relates to the technical field of computers. The Chinese character sequence determination method comprises the following steps: obtaining Chinese character codes of Chinese characters to be sorted; according to the Chinese character codes, the character code array and the pinyin array, determining pinyin position serial numbers of the Chinese characters to be sequenced; and sorting the to-be-sorted Chinese characters according to the pinyin position serial numbers. According to the method, values are directly obtained from the corresponding character code arrays and the pinyin arrays through Chinese character codes, the pinyin position serial numbers of the to-be-sorted Chinese characters are determined, the character code values and the pinyin arrays are mapped, the pinyin positions of the to-be-sorted Chinese characters are efficiently positioned, and therefore efficient sorting of the Chinese characters according to the pinyin sequence is achieved.

The embodiment of the invention provides a document processing method and device. The method comprises the following steps: acquiring each character code in a target document; dividing each character code into a plurality of text blocks; under the condition that the text block combination meets a preset condition, the text block combination is determined as a target topic, and the text block combination comprises any text block and at least one corresponding text block; and positioning a target area corresponding to the target topic in the target document. Therefore, the method can automatically analyze the questions contained in the document.

The invention discloses a coal piling detection method and device, electronic equipment and a storage medium. According to the specific scheme, a to-be-processed image including a target object is obtained, prompt word information corresponding to the to-be-processed image is determined, the target object is coal located at the connecting position of a plurality of belt conveyors, and the prompt word information is used for representing the expected coal piling degree; processing the to-be-processed image and the cue word information based on the target coal piling detection model to obtain a target coal piling detection result corresponding to the cue word information; wherein the target coal piling detection model comprises a character coding module and a first model, and the first model is obtained after adjustment based on a trained convolutional neural network model. According to the invention, the efficiency and accuracy of coal piling detection are improved, and the safety of coal transportation is ensured.