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Title:
CODE STREAM PROCESSING METHOD, DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/007684
Kind Code:
A1
Abstract:
A code stream processing method, a device, and a computer readable storage medium. The method comprises: obtaining a code stream of each encoding block in an image block (S100); calculating the code stream slope and code stream length of each code stream in the encoding block (S200); accumulating the code stream lengths of code streams having the same code stream slope to obtain an accumulation result (S300); and determining a target code stream according to a set truncation length and the accumulation result (S400). The method can improve code stream processing efficiency.

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Inventors:
ZHANG JIANHUA (CN)
HAN BIN (CN)
ZHAO WENJUN (CN)
Application Number:
PCT/CN2019/095678
Publication Date:
January 21, 2021
Filing Date:
July 12, 2019
Export Citation:
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Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G06T9/00
Foreign References:
CN103118259A2013-05-22
CN103152568A2013-06-12
CN1545320A2004-11-10
US20050047503A12005-03-03
CN1448891A2003-10-15
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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