JP2017507539A - マルチレイヤコーディングにおいて回復点補足エンハンスメント情報（ｓｅｉ）メッセージと領域リフレッシュ情報ｓｅｉメッセージとをコーディングするための方法 - Google Patents

マルチレイヤコーディングにおいて回復点補足エンハンスメント情報（ｓｅｉ）メッセージと領域リフレッシュ情報ｓｅｉメッセージとをコーディングするための方法 Download PDF

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JP2017507539A
JP2017507539A JP2016544374A JP2016544374A JP2017507539A JP 2017507539 A JP2017507539 A JP 2017507539A JP 2016544374 A JP2016544374 A JP 2016544374A JP 2016544374 A JP2016544374 A JP 2016544374A JP 2017507539 A JP2017507539 A JP 2017507539A
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picture
recovery point
sei message
video
layer
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JP2017507539A5 (enExample
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ヘンドライ、フヌ
ワン、イェ−クイ
ラマスブラモニアン、アダルシュ・クリシュナン
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Qualcomm Inc
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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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
    • 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
    • H04N19/10—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
    • H04N19/187—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 a scalable video layer

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2016544374A 2014-01-03 2014-12-30 マルチレイヤコーディングにおいて回復点補足エンハンスメント情報（ｓｅｉ）メッセージと領域リフレッシュ情報ｓｅｉメッセージとをコーディングするための方法 Pending JP2017507539A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461923601P 2014-01-03 2014-01-03
US61/923,601 2014-01-03
US14/584,993 US10560710B2 (en) 2014-01-03 2014-12-29 Method for coding recovery point supplemental enhancement information (SEI) messages and region refresh information SEI messages in multi-layer coding
US14/584,993 2014-12-29
PCT/US2014/072715 WO2015103240A1 (en) 2014-01-03 2014-12-30 Method for coding recovery point supplemental enhancement information (sei) messages and region refresh information sei messages in multi-layer coding

Publications (2)

Publication Number Publication Date
JP2017507539A true JP2017507539A (ja) 2017-03-16
JP2017507539A5 JP2017507539A5 (enExample) 2018-01-18

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US (1) US10560710B2 (enExample)
EP (1) EP3090556A1 (enExample)
JP (1) JP2017507539A (enExample)
KR (1) KR102296654B1 (enExample)
CN (1) CN105850138B (enExample)
CA (1) CA2930165A1 (enExample)
WO (1) WO2015103240A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104412589B (zh) * 2012-06-25 2017-11-17 日本电气株式会社 视频编码/解码设备、方法和程序
US9832463B2 (en) * 2014-06-18 2017-11-28 Telefonaktiebolaget L M Ericsson (Publ) Robust encoding and decoding of pictures in video
JP6546197B2 (ja) 2014-06-18 2019-07-17 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 従属ランダムアクセスポイントピクチャ
US10542288B2 (en) * 2014-06-18 2020-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a video bitstream
ES2907602T3 (es) * 2014-12-31 2022-04-25 Nokia Technologies Oy Predicción entre capas para la codificación y decodificación de vídeo escalable
FR3046321B1 (fr) * 2015-12-29 2018-01-26 B<>Com Procede de codage d'une image numerique, procede de decodage, dispositifs, terminal d'utilisateur et programmes d'ordinateurs associes
US11184624B2 (en) * 2016-05-19 2021-11-23 Qualcomm Incorporated Regional random access in pictures
KR20210094046A (ko) * 2018-11-27 2021-07-28 오피 솔루션즈, 엘엘씨 명시적 및 암시적 시그널링을 사용한 이용 불가능한 참조 프레임들의 적응형 블록 업데이트
US11956471B2 (en) 2018-12-20 2024-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Normative indication of recovery point
WO2020171230A1 (en) * 2019-02-24 2020-08-27 Sharp Kabushiki Kaisha Systems and methods for signaling types of pictures and associated information in video coding
KR102809617B1 (ko) * 2019-03-11 2025-05-16 후아웨이 테크놀러지 컴퍼니 리미티드 인코더, 디코더 및 대응 방법
JP7482864B2 (ja) * 2019-06-18 2024-05-14 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法、および復号方法
WO2021188451A1 (en) * 2020-03-16 2021-09-23 Bytedance Inc. Random access point access unit in scalable video coding
JP7415035B2 (ja) 2020-03-17 2024-01-16 バイトダンス インコーポレイテッド 映像コーディングにおけるピクチャ出力フラグの指示
US11962936B2 (en) 2020-09-29 2024-04-16 Lemon Inc. Syntax for dependent random access point indication in video bitstreams
KR20240068115A (ko) * 2022-11-10 2024-05-17 에스케이하이닉스 주식회사 소비 전력을 저감시킬 수 있는 메모리, 컨트롤러 및 컴퓨팅 시스템

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080013620A1 (en) * 2006-07-11 2008-01-17 Nokia Corporation Scalable video coding and decoding
JP2009518981A (ja) * 2005-12-08 2009-05-07 ヴィドヨ，インコーポレーテッド ビデオ通信システムでのエラー回復力およびランダムアクセスのためのシステムおよび方法
US20130235152A1 (en) * 2011-08-31 2013-09-12 Nokia Corporation Video Coding and Decoding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8291448B2 (en) * 2004-09-15 2012-10-16 Nokia Corporation Providing zapping streams to broadcast receivers
CN101291434A (zh) 2007-04-17 2008-10-22 华为技术有限公司 多视编解码方法及装置
WO2010086501A1 (en) * 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
US9762903B2 (en) 2012-06-01 2017-09-12 Qualcomm Incorporated External pictures in video coding
CN105325000B (zh) * 2013-06-12 2019-01-08 三菱电机株式会社 图像编码装置、图像编码方法、图像解码装置和图像解码方法
KR101921646B1 (ko) * 2013-07-15 2018-11-23 지이 비디오 컴프레션, 엘엘씨 확장 메커니즘을 사용하는 계층 식별 시그널링

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009518981A (ja) * 2005-12-08 2009-05-07 ヴィドヨ，インコーポレーテッド ビデオ通信システムでのエラー回復力およびランダムアクセスのためのシステムおよび方法
US20080013620A1 (en) * 2006-07-11 2008-01-17 Nokia Corporation Scalable video coding and decoding
US20130235152A1 (en) * 2011-08-31 2013-09-12 Nokia Corporation Video Coding and Decoding

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"H.265 High efficiency video coding", ＩＴＵ−Ｔ規格文書（Ｈシリーズ） Ｈ．２６５, JPN6018044045, 30 April 2013 (2013-04-30), ISSN: 0003915674 *
"H.265 High efficiency video coding", ＩＴＵ−Ｔ規格文書（Ｈシリーズ） Ｈ．２６５, vol. D.3.1、D.3.8節, JPN6019009649, 30 April 2013 (2013-04-30), ISSN: 0004000071 *

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WO2015103240A1 (en) 2015-07-09
EP3090556A1 (en) 2016-11-09
US20150195555A1 (en) 2015-07-09
CA2930165A1 (en) 2015-07-09
BR112016015568A2 (pt) 2017-08-08
CN105850138A (zh) 2016-08-10
US10560710B2 (en) 2020-02-11
KR102296654B1 (ko) 2021-08-31
CN105850138B (zh) 2019-07-19
KR20160104642A (ko) 2016-09-05

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