JP6527889B2 - ビットストリーム区分のための適合性パラメータ - Google Patents

ビットストリーム区分のための適合性パラメータ Download PDF

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JP6527889B2
JP6527889B2 JP2016569941A JP2016569941A JP6527889B2 JP 6527889 B2 JP6527889 B2 JP 6527889B2 JP 2016569941 A JP2016569941 A JP 2016569941A JP 2016569941 A JP2016569941 A JP 2016569941A JP 6527889 B2 JP6527889 B2 JP 6527889B2
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video
layer set
output layer
output
parameter
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JP2017522779A5 (enExample
JP2017522779A (ja
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フヌ・ヘンドリー
イェ−クイ・ワン
アダルシュ・クリシュナン・ラマスブラモニアン
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クアルコム，インコーポレイテッド
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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)
JP2016569941A 2014-06-06 2015-06-04 ビットストリーム区分のための適合性パラメータ Active JP6527889B2 (ja)

Applications Claiming Priority (5)

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

Publications (3)

Publication Number Publication Date
JP2017522779A JP2017522779A (ja) 2017-08-10
JP2017522779A5 JP2017522779A5 (enExample) 2018-04-12
JP6527889B2 true JP6527889B2 (ja) 2019-06-05

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JP2016569941A Active JP6527889B2 (ja) 2014-06-06 2015-06-04 ビットストリーム区分のための適合性パラメータ

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US (1) US9769492B2 (enExample)
EP (1) EP3152908A1 (enExample)
JP (1) JP6527889B2 (enExample)
KR (1) KR20170015916A (enExample)
CN (1) CN106416258B (enExample)
BR (1) BR112016028389A2 (enExample)
CA (1) CA2951040A1 (enExample)
WO (1) WO2015187981A1 (enExample)

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CN116405669A (zh) * 2016-10-14 2023-07-07 世宗大学校产学协力团 影像解码/编码方法、传送比特流的方法及记录介质
US11057624B2 (en) * 2016-10-14 2021-07-06 Industry Academy Cooperation Foundation Of Sejong University Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored
US10535357B2 (en) * 2017-10-05 2020-01-14 Qualcomm Incorporated Encoding or decoding of audio signals
WO2020044253A1 (en) 2018-08-28 2020-03-05 Beijing Bytedance Network Technology Co., Ltd. Redundancy removal of partitioning methods
CN113273217A (zh) 2019-02-03 2021-08-17 北京字节跳动网络技术有限公司 非对称四叉树分割
EP3981162B1 (en) 2019-06-27 2024-09-25 Huawei Technologies Co., Ltd. Hypothetical reference decoder for v-pcc
US11375223B2 (en) * 2019-09-20 2022-06-28 Tencent America LLC Method for signaling output layer set with sub-picture
US11245899B2 (en) 2019-09-22 2022-02-08 Tencent America LLC Method and system for single loop multilayer coding with subpicture partitioning
KR20250004160A (ko) * 2019-09-24 2025-01-07 후아웨이 테크놀러지 컴퍼니 리미티드 Ols에 대한 스케일러블 네스팅 sei 메시지들
IL291689B2 (en) * 2019-09-24 2025-07-01 Huawei Tech Co Ltd Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS)
EP4654573A2 (en) 2019-09-24 2025-11-26 Huawei Technologies Co., Ltd. Scalable nesting sei messages for all layers
CN120455697A (zh) * 2019-12-13 2025-08-08 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和比特流生成装置
WO2021134018A1 (en) * 2019-12-26 2021-07-01 Bytedance Inc. Signaling of decoded picture buffer parameters in layered video
WO2021134011A1 (en) * 2019-12-26 2021-07-01 Bytedance Inc. Signaling of slice type and video layers
WO2021134056A1 (en) 2019-12-27 2021-07-01 Bytedance Inc. Syntax for signaling video subpictures
EP4088431A4 (en) 2020-01-09 2023-09-27 ByteDance Inc. DECODING THE ORDER OF DIFFERENT SEI MESSAGES
US20230156230A1 (en) * 2020-03-30 2023-05-18 Lg Electronics Inc. Image encoding/decoding method and device for signaling information relating to ptl, dpb, and hrd in sps, and computer-readable recording medium storing bitstream
WO2021237181A1 (en) 2020-05-22 2021-11-25 Bytedance Inc. Signaling of picture information in access units
EP4140134A4 (en) * 2020-05-22 2023-07-12 ByteDance Inc. SCALABLE NESTING SEI MESSAGE HANDLING IN A VIDEO PARTIAL BITSTREAM EXTRACTION METHOD
BR112022025149A2 (pt) * 2020-06-09 2022-12-27 Bytedance Inc Método e aparelho de processamento de dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios
JP7508599B2 (ja) 2020-06-09 2024-07-01 バイトダンス インコーポレイテッド 非スケーラブルネスト化ビデオシンタックス要素におけるシグナリング制約
JP7270012B2 (ja) * 2020-09-17 2023-05-09 レモン インコーポレイテッド 映像動作点レコード構文及びセマンティクス
EP4205399A4 (en) * 2020-09-25 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. SUB-BITSTREAM EXTRACTION
WO2022218322A1 (en) * 2021-04-13 2022-10-20 Beijing Bytedance Network Technology Co., Ltd. Boundary handling for coding tree split

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JP2010109691A (ja) * 2008-10-30 2010-05-13 Ricoh Co Ltd 画像符号化装置
CN101924944B (zh) * 2009-06-15 2013-06-05 华为技术有限公司 可伸缩视频编码操作点选择方法、信息提供方法及设备
WO2012050758A1 (en) * 2010-10-12 2012-04-19 Dolby Laboratories Licensing Corporation Joint layer optimization for a frame-compatible video delivery
KR20150043218A (ko) * 2013-10-12 2015-04-22 삼성전자주식회사 부가 영상을 부호화하기 위한 스케일러블 비디오 부호화 방법 및 장치, 부가 영상을 복호화하기 위한 스케일러블 비디오 복호화 방법 및 장치
KR102246546B1 (ko) * 2013-10-12 2021-04-30 삼성전자주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
KR20160104678A (ko) * 2014-01-02 2016-09-05 브이아이디 스케일, 인크. Ｈｅｖｃ 확장 규격을 위한 서브 비트스트림 추출 프로세스
US20150264404A1 (en) * 2014-03-17 2015-09-17 Nokia Technologies Oy Method and apparatus for video coding and decoding
CA2949826C (en) * 2014-05-21 2021-06-29 Arris Enterprises Llc Signaling and selection for the enhancement of layers in scalable video

Also Published As

Publication number Publication date
US20150358640A1 (en) 2015-12-10
CN106416258A (zh) 2017-02-15
WO2015187981A1 (en) 2015-12-10
CN106416258B (zh) 2019-07-09
US9769492B2 (en) 2017-09-19
BR112016028389A2 (pt) 2017-08-22
CA2951040A1 (en) 2015-12-10
EP3152908A1 (en) 2017-04-12
JP2017522779A (ja) 2017-08-10
KR20170015916A (ko) 2017-02-10

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