CN110971905B - 编解码视频内容的方法、装置和存储介质 - Google Patents

编解码视频内容的方法、装置和存储介质 Download PDF

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CN110971905B
CN110971905B CN201911127826.3A CN201911127826A CN110971905B CN 110971905 B CN110971905 B CN 110971905B CN 201911127826 A CN201911127826 A CN 201911127826A CN 110971905 B CN110971905 B CN 110971905B
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color space
coding
residual
space conversion
blocks
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CN110971905A (zh
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修晓宇
贺玉文
C-M·蔡
叶琰
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InterDigital VC Holdings Inc
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Vid Scale 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
    • H04N19/44—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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/12—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
    • 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
    • H04N19/174—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
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201911127826.3A 2014-03-14 2015-03-14 编解码视频内容的方法、装置和存储介质 Active CN110971905B (zh)

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US201461953185P 2014-03-14 2014-03-14
US61/953,185 2014-03-14
US201461994071P 2014-05-15 2014-05-15
US61/994,071 2014-05-15
US201462040317P 2014-08-21 2014-08-21
US62/040,317 2014-08-21
PCT/US2015/020628 WO2015139010A1 (en) 2014-03-14 2015-03-14 Systems and methods for rgb video coding enhancement
CN201911127826.3A CN110971905B (zh) 2014-03-14 2015-03-14 编解码视频内容的方法、装置和存储介质
CN201580014202.4A CN106233726B (zh) 2014-03-14 2015-03-14 用于rgb视频编码增强的系统和方法

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KR20190015635A (ko) 2019-02-13
JP6684867B2 (ja) 2020-04-22
JP2024029087A (ja) 2024-03-05
JP7485645B2 (ja) 2024-05-16
CN106233726B (zh) 2019-11-26
KR102073930B1 (ko) 2020-02-06
CN110971905A (zh) 2020-04-07
KR101947151B1 (ko) 2019-05-10
MX356497B (es) 2018-05-31
KR102391123B1 (ko) 2022-04-27
WO2015139010A1 (en) 2015-09-17
MX2016011861A (es) 2017-04-27
US20150264374A1 (en) 2015-09-17
AU2015228999A1 (en) 2016-10-06
TWI650006B (zh) 2019-02-01
TW201540053A (zh) 2015-10-16
JP7856624B2 (ja) 2026-05-11
AU2015228999B2 (en) 2018-02-01
EP3117612A1 (en) 2017-01-18
JP2017513335A (ja) 2017-05-25
WO2015139010A8 (en) 2015-12-10
JP2022046475A (ja) 2022-03-23
JP6368795B2 (ja) 2018-08-01
JP2018186547A (ja) 2018-11-22
JP2020115661A (ja) 2020-07-30
KR20160132990A (ko) 2016-11-21
KR20210054053A (ko) 2021-05-12
US20210274203A1 (en) 2021-09-02
CN106233726A (zh) 2016-12-14
KR20200014945A (ko) 2020-02-11

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