JP6608395B2 - 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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JP6608395B2
JP6608395B2 JP2016575231A JP2016575231A JP6608395B2 JP 6608395 B2 JP6608395 B2 JP 6608395B2 JP 2016575231 A JP2016575231 A JP 2016575231A JP 2016575231 A JP2016575231 A JP 2016575231A JP 6608395 B2 JP6608395 B2 JP 6608395B2
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bitstream
video
units
decoding
picture
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JP2017525257A (ja
JP2017525257A5 (enExample
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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
    • H04N19/50—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
    • 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
    • H04N19/70—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
    • H04N19/42—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2016575231A 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 JP6608395B2 (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
US14/749,527 US10264286B2 (en) 2014-06-26 2015-06-24 Bitstream conformance constraints in scalable video coding
US14/749,527 2015-06-24
PCT/US2015/037718 WO2015200652A1 (en) 2014-06-26 2015-06-25 Bitstream conformance constraints in scalable video coding

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JP2017525257A JP2017525257A (ja) 2017-08-31
JP2017525257A5 JP2017525257A5 (enExample) 2018-07-12
JP6608395B2 true JP6608395B2 (ja) 2019-11-20

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JP2016575032A Active JP6498706B2 (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 (enExample)
EP (2) EP3162065B1 (enExample)
JP (2) JP6608395B2 (enExample)
KR (2) KR102038190B1 (enExample)
CN (2) CN106464909B (enExample)
BR (1) BR112016030377B1 (enExample)
CA (2) CA2952350C (enExample)
WO (2) WO2015200652A1 (enExample)

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KR20250073540A (ko) * 2019-01-04 2025-05-27 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 인코더, 비디오 디코더 및 대응하는 방법
WO2020156573A1 (en) 2019-02-03 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Condition-dependent unsymmetrical quad-tree partitioning
JP7163511B2 (ja) 2019-03-11 2022-10-31 テンセント・アメリカ・エルエルシー ビデオビットストリームにおける適応画像サイズのシグナリング
EP3970363B1 (en) 2019-05-15 2023-05-17 Huawei Technologies Co., Ltd. Handling of bi-directional optical flow (bio) coding tool for reference picture resampling in video coding
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
CA3152416A1 (en) * 2019-09-24 2021-04-01 Fnu HENDRY Signaling of picture header in video coding
EP4062635A4 (en) 2019-12-26 2022-12-28 ByteDance Inc. CONSTRAINTS ON SIGNALING VIDEO LAYERS IN ENCODED BITSTREAMS
EP4062634A4 (en) 2019-12-26 2022-12-28 ByteDance Inc. CONSTRAINTS ON REPORTING HYPOTHETICAL REFERENCE DECODER PARAMETERS IN VIDEO BITSTREAMS
WO2021134051A1 (en) * 2019-12-26 2021-07-01 Bytedance Inc. Signaling decoded picture buffer levels in video coding
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
EP4074052A4 (en) 2020-01-09 2023-05-31 ByteDance Inc. PROCESSING OF FILLER DATA UNITS IN VIDEO STREAMS
BR112022023367A2 (pt) 2020-05-22 2022-12-20 Bytedance Inc Método de processamento de vídeo, aparelho de processamento de dados vídeo, e, meios de armazenamento e de gravação legível por computador não transitório
WO2021241963A1 (ko) * 2020-05-27 2021-12-02 엘지전자 주식회사 비디오 또는 영상 코딩 시스템에서의 poc 정보 및 비-참조 픽처 플래그에 기반한 영상 코딩 방법
EP4205397A4 (en) * 2020-09-29 2024-02-28 Beijing Bytedance Network Technology Co., Ltd. SIGNALING MULTIPLE VIEW INFORMATION
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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CN103688548A (zh) 2011-07-08 2014-03-26 汤姆逊许可公司 为具有重复结构的三维模型编码和解码位流的系统及方法
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US10390087B2 (en) * 2014-05-01 2019-08-20 Qualcomm Incorporated Hypothetical reference decoder parameters for partitioning schemes in video coding
US10091532B2 (en) 2014-06-26 2018-10-02 Qualcomm Incorporated Bitstream conformance constraints in scalable video coding

Also Published As

Publication number Publication date
WO2015200652A1 (en) 2015-12-30
CN106464910A (zh) 2017-02-22
US10091532B2 (en) 2018-10-02
KR102038190B1 (ko) 2019-10-29
US20150382023A1 (en) 2015-12-31
US10264286B2 (en) 2019-04-16
CN106464909B (zh) 2019-10-25
KR20170023009A (ko) 2017-03-02
JP2017525257A (ja) 2017-08-31
EP3162065B1 (en) 2020-12-23
EP3162064A1 (en) 2017-05-03
CA2952497A1 (en) 2015-12-30
CA2952497C (en) 2021-08-03
JP6498706B2 (ja) 2019-04-10
US20150382022A1 (en) 2015-12-31
KR20170026371A (ko) 2017-03-08
CA2952350A1 (en) 2015-12-30
WO2015200653A1 (en) 2015-12-30
CN106464910B (zh) 2019-10-18
BR112016030377A2 (enExample) 2017-08-22
CN106464909A (zh) 2017-02-22
KR102090005B1 (ko) 2020-03-17
JP2017525248A (ja) 2017-08-31
CA2952350C (en) 2021-04-13
EP3162065A1 (en) 2017-05-03
BR112016030377B1 (pt) 2023-10-31

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