Data processing method, device and system and medium
The invention discloses a data processing method, device and system and a medium, and belongs to the field of communication. The data compression method comprises the steps that a reference three-dimensional model is acquired, the similarity between the reference three-dimensional model and a to-be-...
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| creator | ZHANG LEIFENG MEI WENCHAO HUANG WEI |
| description | The invention discloses a data processing method, device and system and a medium, and belongs to the field of communication. The data compression method comprises the steps that a reference three-dimensional model is acquired, the similarity between the reference three-dimensional model and a to-be-compressed three-dimensional model meets a specified condition, and the reference three-dimensional model and the to-be-compressed three-dimensional model are models of the same object in different frames of a three-dimensional animation; compression data of the to-be-compressed three-dimensional model are obtained based on the reference three-dimensional model, the compression data comprise a frame number and residual data corresponding to the reference three-dimensional model, and the residual data are used for indicating the difference between the reference three-dimensional model and the to-be-compressed three-dimensional model. The compression rate of the compressed data can be improved.
本申请公开了一种处理数据的方法、装置、系统及 |
| format | Patent |
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本申请公开了一种处理数据的方法、装置、系统及</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBxSSxJVCgoyk9OLS7OzEtXyE0tychP0VFISS3LTE5VSMxLUSiuLC5JzQUzc1NTMktzeRhY0xJzilN5oTQ3g6Kba4izh25qQX58anFBYnJqXmpJvLOfoaGpubGhsZGJozExagAARyxR</recordid><startdate>20230303</startdate><enddate>20230303</enddate><creator>ZHANG LEIFENG</creator><creator>MEI WENCHAO</creator><creator>HUANG WEI</creator><scope>EVB</scope></search><sort><creationdate>20230303</creationdate><title>Data processing method, device and system and medium</title><author>ZHANG LEIFENG ; MEI WENCHAO ; HUANG WEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115731324A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG LEIFENG</creatorcontrib><creatorcontrib>MEI WENCHAO</creatorcontrib><creatorcontrib>HUANG WEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG LEIFENG</au><au>MEI WENCHAO</au><au>HUANG WEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Data processing method, device and system and medium</title><date>2023-03-03</date><risdate>2023</risdate><abstract>The invention discloses a data processing method, device and system and a medium, and belongs to the field of communication. The data compression method comprises the steps that a reference three-dimensional model is acquired, the similarity between the reference three-dimensional model and a to-be-compressed three-dimensional model meets a specified condition, and the reference three-dimensional model and the to-be-compressed three-dimensional model are models of the same object in different frames of a three-dimensional animation; compression data of the to-be-compressed three-dimensional model are obtained based on the reference three-dimensional model, the compression data comprise a frame number and residual data corresponding to the reference three-dimensional model, and the residual data are used for indicating the difference between the reference three-dimensional model and the to-be-compressed three-dimensional model. The compression rate of the compressed data can be improved.
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION |
| title | Data processing method, device and system and medium |
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