KR102073930B1 - Rgb 비디오 코딩 향상을 위한 시스템 및 방법 - Google Patents

Rgb 비디오 코딩 향상을 위한 시스템 및 방법 Download PDF

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KR102073930B1
KR102073930B1 KR1020197003584A KR20197003584A KR102073930B1 KR 102073930 B1 KR102073930 B1 KR 102073930B1 KR 1020197003584 A KR1020197003584 A KR 1020197003584A KR 20197003584 A KR20197003584 A KR 20197003584A KR 102073930 B1 KR102073930 B1 KR 102073930B1
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샤오유 시우
유웬 헤
치아-밍 차이
얀 예
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브이아이디 스케일, 인크.
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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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  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
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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

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JP2022046475A (ja) 2022-03-23
EP3117612A1 (en) 2017-01-18
TW201540053A (zh) 2015-10-16
KR20200014945A (ko) 2020-02-11
KR20160132990A (ko) 2016-11-21
KR20190015635A (ko) 2019-02-13
CN110971905B (zh) 2023-11-17
CN110971905A (zh) 2020-04-07
US20210274203A1 (en) 2021-09-02
MX356497B (es) 2018-05-31
CN106233726A (zh) 2016-12-14
JP2018186547A (ja) 2018-11-22
MX2016011861A (es) 2017-04-27
JP2024029087A (ja) 2024-03-05
TWI650006B (zh) 2019-02-01
KR20210054053A (ko) 2021-05-12
JP7485645B2 (ja) 2024-05-16
CN106233726B (zh) 2019-11-26
JP2020115661A (ja) 2020-07-30
JP6684867B2 (ja) 2020-04-22
WO2015139010A8 (en) 2015-12-10
WO2015139010A1 (en) 2015-09-17
KR102391123B1 (ko) 2022-04-27
AU2015228999B2 (en) 2018-02-01
JP6368795B2 (ja) 2018-08-01
US20150264374A1 (en) 2015-09-17
KR101947151B1 (ko) 2019-05-10
AU2015228999A1 (en) 2016-10-06
JP2017513335A (ja) 2017-05-25

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