- 专利标题： LOW COMPLEXITY ENTROPY-ENCODING/DECODING METHOD AND APPARATUS
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申请号： EP22167682.8申请日： 2011-04-05
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公开(公告)号： EP4047930A1公开(公告)日： 2022-08-24
- 发明人: CHOI, Woong-Il , HAN, Woo-Jin , LEE, Tammy , LEE, Sun-Il
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Gyeonggi-do, 16677 129, Samsung-ro Yeongtong-gu, Suwon-si
- 代理机构： Appleyard Lees IP LLP
- 优先权： KR20100102506 20101020
- 主分类号： H04N19/13
- IPC分类号： H04N19/13 ; H04N19/122 ; H04N19/159 ; H04N19/176 ; H04N19/463 ; H04N19/96
摘要：
Entropy encoding and entropy decoding of image data are respectively performed whereby context modeling is performed on a context unit of blocks of the image data based on a context model of a previously encoded or decoded block.
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