CN106416258B - 视频编码器、视频解码器及其可操作的方法 - Google Patents

视频编码器、视频解码器及其可操作的方法 Download PDF

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CN106416258B
CN106416258B CN201580029473.7A CN201580029473A CN106416258B CN 106416258 B CN106416258 B CN 106416258B CN 201580029473 A CN201580029473 A CN 201580029473A CN 106416258 B CN106416258 B CN 106416258B
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video
layers
output
bitstream
partitioning scheme
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CN106416258A (zh
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弗努·亨利
王益魁
阿达许·克里许纳·瑞玛苏布雷蒙尼安
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Qualcomm Inc
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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
    • H04N19/70—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
    • H04N19/30—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
    • H04N19/44—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
    • H04N19/50—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
    • H04N19/547—Motion estimation performed in a transform domain
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201580029473.7A 2014-06-06 2015-06-04 视频编码器、视频解码器及其可操作的方法 Active CN106416258B (zh)

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Application Number Priority Date Filing Date Title
US201462009112P 2014-06-06 2014-06-06
US62/009,112 2014-06-06
US14/730,041 US9769492B2 (en) 2014-06-06 2015-06-03 Conformance parameters for bitstream partitions
US14/730,041 2015-06-03
PCT/US2015/034253 WO2015187981A1 (en) 2014-06-06 2015-06-04 Conformance parameters for bitstream partitions

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CN106416258A CN106416258A (zh) 2017-02-15
CN106416258B true CN106416258B (zh) 2019-07-09

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US (1) US9769492B2 (cg-RX-API-DMAC10.html)
EP (1) EP3152908A1 (cg-RX-API-DMAC10.html)
JP (1) JP6527889B2 (cg-RX-API-DMAC10.html)
KR (1) KR20170015916A (cg-RX-API-DMAC10.html)
CN (1) CN106416258B (cg-RX-API-DMAC10.html)
BR (1) BR112016028389A2 (cg-RX-API-DMAC10.html)
CA (1) CA2951040A1 (cg-RX-API-DMAC10.html)
WO (1) WO2015187981A1 (cg-RX-API-DMAC10.html)

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CN114868158B (zh) * 2019-12-26 2025-08-01 字节跳动有限公司 层级视频中的解码图片缓冲区参数的信令通知
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CN114982243B (zh) 2020-01-09 2025-05-13 字节跳动有限公司 视频流中的填充数据单元的处理
KR20260037179A (ko) * 2020-03-30 2026-03-17 엘지전자 주식회사 Sps 내 ptl, dpb 및 hrd 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체
KR102860822B1 (ko) 2020-05-22 2025-09-17 바이트댄스 아이엔씨 비디오 서브-비트스트림 추출 프로세스에서 스케일러블 중첩된 sei 메시지 처리
KR20260111113A (ko) * 2020-05-22 2026-07-14 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 코딩된 비디오의 출력 계층 세트들의 처리
CN115668916B (zh) 2020-05-22 2026-01-23 字节跳动有限公司 视频比特流处理中对图像类型的约束
CN115769563B (zh) 2020-06-09 2025-11-07 字节跳动有限公司 信令通知不可缩放嵌套的假设参考视频解码器信息
JP7549045B2 (ja) * 2020-06-09 2024-09-10 バイトダンス インコーポレイテッド マルチレイヤ映像ビットストリームのサブビットストリーム抽出
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CA2951040A1 (en) 2015-12-10
BR112016028389A2 (pt) 2017-08-22
JP6527889B2 (ja) 2019-06-05
EP3152908A1 (en) 2017-04-12
US9769492B2 (en) 2017-09-19
KR20170015916A (ko) 2017-02-10
JP2017522779A (ja) 2017-08-10
WO2015187981A1 (en) 2015-12-10
US20150358640A1 (en) 2015-12-10
CN106416258A (zh) 2017-02-15

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