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
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pictures
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JP2017525248A (ja
JP2017525248A5 (show.php
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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 (show.php) 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) US10091532B2 (show.php)
EP (2) EP3162064A1 (show.php)
JP (2) JP6498706B2 (show.php)
KR (2) KR102090005B1 (show.php)
CN (2) CN106464909B (show.php)
BR (1) BR112016030377B1 (show.php)
CA (2) CA2952497C (show.php)
WO (2) WO2015200653A1 (show.php)

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US10771163B2 (en) * 2017-10-24 2020-09-08 Mediatek Inc. Apparatus and method for decoding ROI regions in image
TWI820197B (zh) 2018-08-28 2023-11-01 大陸商北京字節跳動網絡技術有限公司 與擴展四叉樹相關的分割的二值化
CN113170218B (zh) * 2018-10-09 2023-08-01 V-诺瓦国际有限公司 具有多级增强和可调编码格式的视频信号增强解码器
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CN113366855B (zh) 2019-02-03 2025-06-24 北京字节跳动网络技术有限公司 基于条件的非对称四叉树分割
EP3861722A4 (en) * 2019-03-11 2022-07-06 Tencent America LLC ADAPTIVE FRAME SIZE SIGNALING IN A VIDEO BITSTREAM
HUE067055T2 (hu) 2019-05-15 2024-10-28 Huawei Tech Co Ltd A kétirányú optikai áramlás (bio) kódolási eszköz kezelése a referenciakép újramintavételezéséhez a videokódolásban
CN112118454B (zh) * 2019-06-20 2023-02-24 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
MX2022003555A (es) 2019-09-24 2022-06-14 Huawei Tech Co Ltd Señalización de encabezado de imagen en codificación de video.
CN114846457A (zh) 2019-12-26 2022-08-02 字节跳动有限公司 对层级视频的编解码的限制
CN114846792B (zh) * 2019-12-26 2025-10-28 字节跳动有限公司 视频处理方法及装置、介质、存储视频的比特流的方法
KR102776845B1 (ko) 2019-12-26 2025-03-10 바이트댄스 아이엔씨 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
EP4066386A4 (en) * 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
EP4074024A4 (en) 2020-01-09 2023-04-05 ByteDance Inc. SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES
CN115699764B (zh) 2020-05-22 2026-02-10 字节跳动有限公司 视频比特流中编解码图片缓冲区信息的信令通知
US12445638B2 (en) 2020-05-27 2025-10-14 Lg Electronics Inc. Image coding method based on POC information and non-reference picture flag in video or image coding system
CN116671111A (zh) * 2020-09-29 2023-08-29 抖音视界有限公司 辅助信息的信令通知
CN118044197A (zh) * 2021-09-30 2024-05-14 字节跳动有限公司 用于视频处理的方法、装置和介质

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

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