CN119254960A - 解码装置和非暂时性的计算机可读介质 - Google Patents

解码装置和非暂时性的计算机可读介质 Download PDF

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Publication number
CN119254960A
CN119254960A CN202411298979.5A CN202411298979A CN119254960A CN 119254960 A CN119254960 A CN 119254960A CN 202411298979 A CN202411298979 A CN 202411298979A CN 119254960 A CN119254960 A CN 119254960A
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China
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partition
image
image block
partitions
motion vector
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CN202411298979.5A
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English (en)
Chinese (zh)
Inventor
安倍清史
西孝启
远间正真
加纳龙一
林宗顺
廖如伶
孙海威
S·P·沙石德卡
张汉文
李静雅
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Panasonic Intellectual Property Corp of America
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Panasonic Intellectual Property Corp of America
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Publication of CN119254960A publication Critical patent/CN119254960A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—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
    • H04N19/17—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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN202411298979.5A 2018-01-30 2019-01-30 解码装置和非暂时性的计算机可读介质 Pending CN119254960A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862623841P 2018-01-30 2018-01-30
US62/623841 2018-01-30
CN201980010430.2A CN111771377B (zh) 2018-01-30 2019-01-30 编码装置
PCT/JP2019/003072 WO2019151284A1 (ja) 2018-01-30 2019-01-30 符号化装置、復号装置、符号化方法及び復号方法

Related Parent Applications (1)

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CN201980010430.2A Division CN111771377B (zh) 2018-01-30 2019-01-30 编码装置

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CN119254960A true CN119254960A (zh) 2025-01-03

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CN202411298978.0A Pending CN119211542A (zh) 2018-01-30 2019-01-30 编码装置、解码装置和非暂时性的计算机可读介质
CN202411298979.5A Pending CN119254960A (zh) 2018-01-30 2019-01-30 解码装置和非暂时性的计算机可读介质
CN202411298975.7A Pending CN119211541A (zh) 2018-01-30 2019-01-30 编码装置、解码装置和非暂时性的计算机可读介质
CN202411298973.8A Pending CN119211540A (zh) 2018-01-30 2019-01-30 编码装置、解码装置和非暂时性的计算机可读介质
CN201980010430.2A Active CN111771377B (zh) 2018-01-30 2019-01-30 编码装置
CN202411298969.1A Pending CN119211539A (zh) 2018-01-30 2019-01-30 编码装置、解码装置和非暂时性的计算机可读介质
CN202411298980.8A Pending CN119211543A (zh) 2018-01-30 2019-01-30 编码装置、解码装置和非暂时性的计算机可读介质

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CN202411298975.7A Pending CN119211541A (zh) 2018-01-30 2019-01-30 编码装置、解码装置和非暂时性的计算机可读介质
CN202411298973.8A Pending CN119211540A (zh) 2018-01-30 2019-01-30 编码装置、解码装置和非暂时性的计算机可读介质
CN201980010430.2A Active CN111771377B (zh) 2018-01-30 2019-01-30 编码装置
CN202411298969.1A Pending CN119211539A (zh) 2018-01-30 2019-01-30 编码装置、解码装置和非暂时性的计算机可读介质
CN202411298980.8A Pending CN119211543A (zh) 2018-01-30 2019-01-30 编码装置、解码装置和非暂时性的计算机可读介质

Country Status (4)

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US (9) US11044491B2 (enExample)
JP (3) JP7315480B2 (enExample)
CN (7) CN119211542A (enExample)
WO (1) WO2019151284A1 (enExample)

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US11558635B2 (en) 2023-01-17
US20230105102A1 (en) 2023-04-06
US20230075757A1 (en) 2023-03-09
CN119211542A (zh) 2024-12-27
WO2019151284A1 (ja) 2019-08-08
US20210274210A1 (en) 2021-09-02
JP7597866B2 (ja) 2024-12-10
CN111771377A (zh) 2020-10-13
US11889105B2 (en) 2024-01-30
US20200359046A1 (en) 2020-11-12
CN111771377B (zh) 2024-09-20
CN119211539A (zh) 2024-12-27
US11044491B2 (en) 2021-06-22
US11889104B2 (en) 2024-01-30
US20230083364A1 (en) 2023-03-16
US11895322B2 (en) 2024-02-06
US20230082160A1 (en) 2023-03-16
US12262049B2 (en) 2025-03-25
CN119211543A (zh) 2024-12-27
JPWO2019151284A1 (ja) 2021-01-28
US11889103B2 (en) 2024-01-30
JP7756227B2 (ja) 2025-10-17
US20250193435A1 (en) 2025-06-12
US20240129523A1 (en) 2024-04-18
US11895323B2 (en) 2024-02-06
CN119211540A (zh) 2024-12-27
JP7315480B2 (ja) 2023-07-26
US20230103036A1 (en) 2023-03-30
CN119211541A (zh) 2024-12-27
JP2023134652A (ja) 2023-09-27
JP2025027062A (ja) 2025-02-26

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