Title:
METHOD FOR COMPRESSING AND RECONSTRUCTING TEXTURE, AUDIO, AND VIDEO
Document Type and Number:
WIPO Patent Application WO/2023/116794
Kind Code:
A1
Abstract:
The present invention discloses a method for compressing and reconstructing a texture, audio, and a video. Data classification information is used for data compression. The compressed data is recombined according to different requirements, and are repackaged in a manner similar to that of an original package. If a parameter used in a compression process needs to be used in a reconstruction stage, the parameter is saved as metadata and may be put into a new package, for use in a reconstruction process. An on-demand reconstruction sub-system for texture, picture, audio and video data on a client selects specific compressed data and metadata according to device information and a network condition of the client. After receiving the compressed data and the metadata, the client decides, according to a supported compression format, whether to decompress and reconstruct the compressed data. The present invention belongs to the field of computer technologies, and specifically, relates to a method for compressing and reconstructing a texture, audio, and a video.
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Inventors:
XU LEI (CN)
JIN WENBO (CN)
ZHAO QINGPENG (CN)
JIN WENBO (CN)
ZHAO QINGPENG (CN)
Application Number:
PCT/CN2022/140848
Publication Date:
June 29, 2023
Filing Date:
December 21, 2022
Export Citation:
Assignee:
XU LEI (CN)
International Classes:
H04N19/40; A63F13/52
Foreign References:
| CN114832373A | 2022-08-02 | |||
| CN113730902A | 2021-12-03 | |||
| US20210337222A1 | 2021-10-28 | |||
| US20120201290A1 | 2012-08-09 | |||
| CN110349243A | 2019-10-18 | |||
| US20190304140A1 | 2019-10-03 |
Attorney, Agent or Firm:
NANJING XING GAO INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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