CN106537916B - 编码和解码视频数据的方法和装置及计算机可读存储介质 - Google Patents

编码和解码视频数据的方法和装置及计算机可读存储介质 Download PDF

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CN106537916B
CN106537916B CN201580040322.1A CN201580040322A CN106537916B CN 106537916 B CN106537916 B CN 106537916B CN 201580040322 A CN201580040322 A CN 201580040322A CN 106537916 B CN106537916 B CN 106537916B
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palette
block
paletted
video data
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CN106537916A (zh
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拉詹·拉克斯曼·乔希
濮伟
瓦迪姆·谢廖金
霍埃尔·索赖·罗哈斯
马尔塔·卡切维奇
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Qualcomm Inc
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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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/10—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
    • H04N19/182—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 pixel
    • 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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/93—Run-length coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
CN201580040322.1A 2014-08-04 2015-08-04 编码和解码视频数据的方法和装置及计算机可读存储介质 Active CN106537916B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201462033067P 2014-08-04 2014-08-04
US62/033,067 2014-08-04
US201462044088P 2014-08-29 2014-08-29
US62/044,088 2014-08-29
US201462062674P 2014-10-10 2014-10-10
US62/062,674 2014-10-10
US14/816,980 US10687064B2 (en) 2014-08-04 2015-08-03 Palette mode encoding and decoding with inferred pixel scan order
US14/816,980 2015-08-03
PCT/US2015/043572 WO2016022537A1 (en) 2014-08-04 2015-08-04 Palette mode encoding and decoding design

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CN106537916A CN106537916A (zh) 2017-03-22
CN106537916B true CN106537916B (zh) 2019-10-25

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EP (2) EP3843397A1 (https=)
JP (1) JP6571162B2 (https=)
KR (1) KR102338145B1 (https=)
CN (1) CN106537916B (https=)
AU (1) AU2015301222B2 (https=)
BR (1) BR112017002138A2 (https=)
ES (1) ES2874552T3 (https=)
TW (1) TWI718101B (https=)
WO (1) WO2016022537A1 (https=)

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US11202101B2 (en) * 2019-03-13 2021-12-14 Qualcomm Incorporated Grouped coding for palette syntax in video coding
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TW201615012A (en) 2016-04-16
US20200267390A1 (en) 2020-08-20
JP6571162B2 (ja) 2019-09-04
US10687064B2 (en) 2020-06-16
EP3843397A1 (en) 2021-06-30
AU2015301222B2 (en) 2019-07-11
WO2016022537A1 (en) 2016-02-11
TWI718101B (zh) 2021-02-11
EP3178226B1 (en) 2021-03-10
AU2015301222A1 (en) 2017-02-02
KR102338145B1 (ko) 2021-12-09
US20160037164A1 (en) 2016-02-04
BR112017002138A2 (pt) 2017-11-21
CN106537916A (zh) 2017-03-22
KR20170039176A (ko) 2017-04-10
JP2017527193A (ja) 2017-09-14
EP3178226A1 (en) 2017-06-14
ES2874552T3 (es) 2021-11-05
US11785222B2 (en) 2023-10-10

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