JP6498706B2 - スケーラブルビデオコード化におけるビットストリーム適合制約 - Google Patents

スケーラブルビデオコード化におけるビットストリーム適合制約 Download PDF

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JP6498706B2
JP6498706B2 JP2016575032A JP2016575032A JP6498706B2 JP 6498706 B2 JP6498706 B2 JP 6498706B2 JP 2016575032 A JP2016575032 A JP 2016575032A JP 2016575032 A JP2016575032 A JP 2016575032A JP 6498706 B2 JP6498706 B2 JP 6498706B2
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picture
current
poc
video
pictures
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JP2017525248A5 (Direct
JP2017525248A (ja
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ラマスブラモニアン、アダルシュ・クリシュナン
ワン、イェ−クイ
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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
    • H04N19/10—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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2016575032A 2014-06-26 2015-06-25 スケーラブルビデオコード化におけるビットストリーム適合制約 Active JP6498706B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462017742P 2014-06-26 2014-06-26
US62/017,742 2014-06-26
US14/749,533 2015-06-24
US14/749,533 US10091532B2 (en) 2014-06-26 2015-06-24 Bitstream conformance constraints in scalable video coding
PCT/US2015/037720 WO2015200653A1 (en) 2014-06-26 2015-06-25 Bitstream conformance constraints in scalable video coding

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JP2017525248A JP2017525248A (ja) 2017-08-31
JP2017525248A5 JP2017525248A5 (Direct) 2019-01-10
JP6498706B2 true JP6498706B2 (ja) 2019-04-10

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JP2016575231A Active JP6608395B2 (ja) 2014-06-26 2015-06-25 スケーラブルビデオコード化におけるビットストリーム適合制約

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US (2) US10264286B2 (Direct)
EP (2) EP3162064A1 (Direct)
JP (2) JP6498706B2 (Direct)
KR (2) KR102038190B1 (Direct)
CN (2) CN106464910B (Direct)
BR (1) BR112016030377B1 (Direct)
CA (2) CA2952350C (Direct)
WO (2) WO2015200653A1 (Direct)

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JP7384929B2 (ja) 2019-05-15 2023-11-21 華為技術有限公司 映像コーディングにおける参照ピクチャリサンプリングに対する双方向オプティカルフロー（ｂｉｏ）コーディングツールの取扱い
CN116233436B (zh) * 2019-06-20 2025-03-21 腾讯美国有限责任公司 视频解码方法、设备和计算机可读存储介质
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CN114902656B (zh) 2019-12-26 2025-03-21 字节跳动有限公司 对编解码比特流中的视频层的信令的约束
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CN114946174B (zh) 2020-01-09 2025-06-13 字节跳动有限公司 层间参考图片的存在的信令通知
KR20230013055A (ko) * 2020-05-22 2023-01-26 바이트댄스 아이엔씨 비디오 비트스트림들에서 픽처 순서 카운트의 코딩
KR20230017818A (ko) 2020-05-27 2023-02-06 엘지전자 주식회사 비디오 또는 영상 코딩 시스템에서의 poc 정보 및 비-참조 픽처 플래그에 기반한 영상 코딩 방법
EP4205383A4 (en) * 2020-09-29 2024-02-28 Beijing Bytedance Network Technology Co., Ltd. SIGNALING OF AUXILIARY INFORMATION
JP7772925B2 (ja) * 2021-09-30 2025-11-18 バイトダンス インコーポレイテッド ビデオ処理のための方法、装置及び媒体

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Publication number Publication date
CN106464909B (zh) 2019-10-25
CN106464909A (zh) 2017-02-22
CN106464910B (zh) 2019-10-18
CA2952350A1 (en) 2015-12-30
EP3162065A1 (en) 2017-05-03
KR20170026371A (ko) 2017-03-08
WO2015200653A1 (en) 2015-12-30
EP3162065B1 (en) 2020-12-23
JP2017525257A (ja) 2017-08-31
KR102038190B1 (ko) 2019-10-29
CA2952350C (en) 2021-04-13
WO2015200652A1 (en) 2015-12-30
BR112016030377A2 (Direct) 2017-08-22
US20150382023A1 (en) 2015-12-31
US20150382022A1 (en) 2015-12-31
JP6608395B2 (ja) 2019-11-20
BR112016030377B1 (pt) 2023-10-31
US10264286B2 (en) 2019-04-16
KR102090005B1 (ko) 2020-03-17
JP2017525248A (ja) 2017-08-31
US10091532B2 (en) 2018-10-02
CA2952497A1 (en) 2015-12-30
CA2952497C (en) 2021-08-03
KR20170023009A (ko) 2017-03-02
EP3162064A1 (en) 2017-05-03
CN106464910A (zh) 2017-02-22

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