KR102295128B1 - 계층간 픽처 시그널링 및 관련된 프로세스들 - Google Patents

계층간 픽처 시그널링 및 관련된 프로세스들 Download PDF

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KR102295128B1
KR102295128B1 KR1020157031208A KR20157031208A KR102295128B1 KR 102295128 B1 KR102295128 B1 KR 102295128B1 KR 1020157031208 A KR1020157031208 A KR 1020157031208A KR 20157031208 A KR20157031208 A KR 20157031208A KR 102295128 B1 KR102295128 B1 KR 102295128B1
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current picture
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picture
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KR20150139894A (ko
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예-쿠이 왕
지안레 천
크리쉬나칸트 라파카
잉 천
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퀄컴 인코포레이티드
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/50—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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020157031208A 2013-04-08 2014-04-02 계층간 픽처 시그널링 및 관련된 프로세스들 Active KR102295128B1 (ko)

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US201361809813P 2013-04-08 2013-04-08
US61/809,813 2013-04-08
US14/242,526 US11438609B2 (en) 2013-04-08 2014-04-01 Inter-layer picture signaling and related processes
US14/242,526 2014-04-01
PCT/US2014/032718 WO2014168799A1 (en) 2013-04-08 2014-04-02 Inter-layer picture signaling and related processes

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KR102295128B1 true KR102295128B1 (ko) 2021-08-27

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CN (1) CN105144716A (https=)
BR (1) BR112015025646A2 (https=)
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JP6416203B2 (ja) 2018-10-31
US11438609B2 (en) 2022-09-06
WO2014168799A1 (en) 2014-10-16
KR20150139894A (ko) 2015-12-14
CN105144716A (zh) 2015-12-09
US20140301456A1 (en) 2014-10-09
BR112015025646A2 (pt) 2017-07-18
JP2016518766A (ja) 2016-06-23
EP2984840A1 (en) 2016-02-17

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