CN107211148B - 在视频译码中调色板块大小的限制 - Google Patents

在视频译码中调色板块大小的限制 Download PDF

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CN107211148B
CN107211148B CN201680009101.2A CN201680009101A CN107211148B CN 107211148 B CN107211148 B CN 107211148B CN 201680009101 A CN201680009101 A CN 201680009101A CN 107211148 B CN107211148 B CN 107211148B
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palette
block
video
coding
video data
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CN107211148A (zh
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瓦迪姆·谢廖金
瑞珍·雷克斯曼·乔许
濮伟
马尔塔·卡切维奇
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Qualcomm Inc
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    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
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    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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    • H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
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    • H04N19/18—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a set of transform coefficients
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    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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CN201680009101.2A 2015-02-10 2016-02-10 在视频译码中调色板块大小的限制 Active CN107211148B (zh)

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US201562114537P 2015-02-10 2015-02-10
US62/114,537 2015-02-10
US15/019,086 US20160234494A1 (en) 2015-02-10 2016-02-09 Restriction on palette block size in video coding
US15/019,086 2016-02-09
PCT/US2016/017258 WO2016130622A2 (en) 2015-02-10 2016-02-10 Restriction on palette block size in video coding

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CN120128701B (zh) * 2019-09-12 2026-02-17 阿里巴巴（中国）有限公司 计算机实现的编解码方法及非暂时性计算机可读存储介质
KR102649584B1 (ko) 2019-09-21 2024-03-21 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 크로마 인트라 모드에 기초한 크기 제한
US11683489B2 (en) * 2019-12-26 2023-06-20 Qualcomm Incorporated Monochrome palette mode for video coding
EP4088455B1 (en) * 2020-01-11 2025-07-02 Beijing Dajia Internet Information Technology Co., Ltd. Methods and apparatus of video decoding using palette mode
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US20160234494A1 (en) 2016-08-11
WO2016130622A3 (en) 2016-10-27
JP2020162144A (ja) 2020-10-01
CN107211148A (zh) 2017-09-26
HUE047519T2 (hu) 2020-04-28
EA201791564A1 (ru) 2017-12-29
JP6749925B2 (ja) 2020-09-02
JP2018509071A (ja) 2018-03-29
TWI705697B (zh) 2020-09-21
TW201639364A (zh) 2016-11-01
AU2016219428A1 (en) 2017-07-27
EA037461B1 (ru) 2021-03-30
KR20170116026A (ko) 2017-10-18
ES2770664T3 (es) 2020-07-02
BR112017017139A2 (pt) 2018-04-03
KR102142181B1 (ko) 2020-08-06
AU2016219428B2 (en) 2019-08-29
WO2016130622A2 (en) 2016-08-18
EP3257246A2 (en) 2017-12-20

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