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 (enExample
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 (enExample) 2019-01-10
JP6498706B2 true JP6498706B2 (ja) 2019-04-10

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US (2) US10091532B2 (enExample)
EP (2) EP3162064A1 (enExample)
JP (2) JP6498706B2 (enExample)
KR (2) KR102090005B1 (enExample)
CN (2) CN106464910B (enExample)
BR (1) BR112016030377B1 (enExample)
CA (2) CA2952350C (enExample)
WO (2) WO2015200652A1 (enExample)

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US10771163B2 (en) * 2017-10-24 2020-09-08 Mediatek Inc. Apparatus and method for decoding ROI regions in image
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US11523118B2 (en) * 2018-10-09 2022-12-06 V-Nova International Limited Dynamic range support within a multi-layer hierarchical coding scheme
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KR102592924B1 (ko) * 2019-03-11 2023-10-24 텐센트 아메리카 엘엘씨 비디오 비트스트림에서의 적응적 픽처 크기의 시그널링
ES2987557T3 (es) 2019-05-15 2024-11-15 Huawei Tech Co Ltd Manejo de una herramienta de codificación de flujo óptico bidireccional (bio) para el remuestreo de imágenes de referencia en codificación de vídeo
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
AU2020356209A1 (en) 2019-09-24 2022-04-21 Huawei Technologies Co., Ltd. Signaling of picture header in video coding
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
JP7425878B2 (ja) 2019-12-26 2024-01-31 バイトダンス インコーポレイテッド レイヤ化されたビデオにおける復号ピクチャバッファパラメータのシグナリング
CN114846805B (zh) * 2019-12-26 2025-10-24 字节跳动有限公司 视频编解码中的信令通知编解码图片缓冲区级别
WO2021134054A1 (en) * 2019-12-27 2021-07-01 Bytedance Inc. Subpicture signaling in video coding
EP4074043A4 (en) 2020-01-09 2023-01-25 ByteDance Inc. CONSTRAINTS ON VALUE RANGES IN VIDEO BITSTREAMS
EP4140128A4 (en) * 2020-05-22 2023-08-02 ByteDance Inc. RESTRICTIONS ON IMAGE TYPES IN VIDEO BITSTREAM PROCESSING
CN115699768A (zh) * 2020-05-27 2023-02-03 Lg电子株式会社 在视频或图像编码系统中基于poc信息和非参考图片标志的图像编码方法
JP7690577B2 (ja) 2020-09-29 2025-06-10 北京字節跳動網絡技術有限公司 マルチビュー情報のシグナリング
JP2024533817A (ja) * 2021-09-30 2024-09-12 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
JP6608395B2 (ja) 2019-11-20
KR102038190B1 (ko) 2019-10-29
EP3162064A1 (en) 2017-05-03
KR20170026371A (ko) 2017-03-08
CA2952497A1 (en) 2015-12-30
CA2952497C (en) 2021-08-03
CN106464909A (zh) 2017-02-22
US10091532B2 (en) 2018-10-02
BR112016030377A2 (enExample) 2017-08-22
EP3162065A1 (en) 2017-05-03
US20150382022A1 (en) 2015-12-31
WO2015200653A1 (en) 2015-12-30
EP3162065B1 (en) 2020-12-23
KR102090005B1 (ko) 2020-03-17
WO2015200652A1 (en) 2015-12-30
CN106464910A (zh) 2017-02-22
US10264286B2 (en) 2019-04-16
CN106464910B (zh) 2019-10-18
US20150382023A1 (en) 2015-12-31
CA2952350C (en) 2021-04-13
JP2017525257A (ja) 2017-08-31
BR112016030377B1 (pt) 2023-10-31
CA2952350A1 (en) 2015-12-30
CN106464909B (zh) 2019-10-25
JP2017525248A (ja) 2017-08-31
KR20170023009A (ko) 2017-03-02

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