TWI556630B - 用於處理視訊資料之方法及器件及電腦可讀取儲存媒體 - Google Patents
用於處理視訊資料之方法及器件及電腦可讀取儲存媒體 Download PDFInfo
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- TWI556630B TWI556630B TW102131851A TW102131851A TWI556630B TW I556630 B TWI556630 B TW I556630B TW 102131851 A TW102131851 A TW 102131851A TW 102131851 A TW102131851 A TW 102131851A TW I556630 B TWI556630 B TW I556630B
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Applications Claiming Priority (2)
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| US201261707759P | 2012-09-28 | 2012-09-28 | |
| US13/926,478 US9565452B2 (en) | 2012-09-28 | 2013-06-25 | Error resilient decoding unit association |
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| TW201424391A TW201424391A (zh) | 2014-06-16 |
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| TW102131849A TW201424404A (zh) | 2012-09-28 | 2013-09-04 | 補充增強資訊訊息寫碼 |
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Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102030136B1 (ko) | 2010-12-08 | 2019-10-08 | 엘지전자 주식회사 | 인트라 예측 방법과 이를 이용한 부호화 장치 및 복호화 장치 |
| WO2013119325A1 (en) * | 2012-02-08 | 2013-08-15 | Thomson Licensing | Method and apparatus for using an ultra-low delay mode of a hypothetical reference decoder |
| CN107743233B (zh) * | 2012-06-25 | 2020-10-16 | 日本电气株式会社 | 视频解码设备和视频解码方法 |
| RU2616549C2 (ru) * | 2012-07-09 | 2017-04-17 | Вид Скейл, Инк. | Архитектура кодека для многослойного кодирования видео |
| US9479782B2 (en) | 2012-09-28 | 2016-10-25 | Qualcomm Incorporated | Supplemental enhancement information message coding |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
| KR102416235B1 (ko) * | 2013-07-15 | 2022-07-05 | 지이 비디오 컴프레션, 엘엘씨 | 다계층식 비디오 코딩에서의 저지연 개념 |
| US20150016547A1 (en) * | 2013-07-15 | 2015-01-15 | Sony Corporation | Layer based hrd buffer management for scalable hevc |
| US10178398B2 (en) * | 2013-10-11 | 2019-01-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for video transcoding using mode or motion or in-loop filter information |
| KR102197505B1 (ko) | 2013-10-25 | 2020-12-31 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 및 이미지 코딩 및 디코딩에서의 해시 값을 갖는 블록의 표현 |
| EP3061253A1 (en) | 2013-10-25 | 2016-08-31 | Microsoft Technology Licensing, LLC | Hash-based block matching in video and image coding |
| WO2015131326A1 (en) | 2014-03-04 | 2015-09-11 | Microsoft Technology Licensing, Llc | Encoder-side decisions for block flipping and skip mode in intra block copy prediction |
| WO2015131325A1 (en) * | 2014-03-04 | 2015-09-11 | Microsoft Technology Licensing, Llc | Hash table construction and availability checking for hash-based block matching |
| US10178397B2 (en) * | 2014-03-24 | 2019-01-08 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
| US9819948B2 (en) * | 2014-06-18 | 2017-11-14 | Qualcomm Incorporated | Signaling HRD parameters for bitstream partitions |
| CN105706450B (zh) * | 2014-06-23 | 2019-07-16 | 微软技术许可有限责任公司 | 根据基于散列的块匹配的结果的编码器决定 |
| US9729887B2 (en) | 2014-06-25 | 2017-08-08 | Qualcomm Incorporated | Multi-layer video coding |
| CA2961089C (en) | 2014-09-30 | 2023-03-28 | Microsoft Technology Licensing, Llc | Hash-based encoder decisions for video coding |
| US9800898B2 (en) * | 2014-10-06 | 2017-10-24 | Microsoft Technology Licensing, Llc | Syntax structures indicating completion of coded regions |
| US9516147B2 (en) | 2014-10-30 | 2016-12-06 | Microsoft Technology Licensing, Llc | Single pass/single copy network abstraction layer unit parser |
| EP3249912A4 (en) * | 2015-01-23 | 2018-10-24 | LG Electronics Inc. | Method and device for transmitting and receiving broadcast signal for restoring pulled-down signal |
| US10390039B2 (en) | 2016-08-31 | 2019-08-20 | Microsoft Technology Licensing, Llc | Motion estimation for screen remoting scenarios |
| US11095877B2 (en) | 2016-11-30 | 2021-08-17 | Microsoft Technology Licensing, Llc | Local hash-based motion estimation for screen remoting scenarios |
| JP7026450B2 (ja) * | 2017-04-24 | 2022-02-28 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| JP6982990B2 (ja) | 2017-06-19 | 2021-12-17 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| WO2019160986A1 (en) * | 2018-02-14 | 2019-08-22 | Dolby Laboratories Licensing Corporation | Image reshaping in video coding using rate distortion optimization |
| PL3831055T3 (pl) * | 2018-08-17 | 2025-03-10 | Huawei Technologies Co., Ltd. | Zarządzanie obrazami odniesienia w kodowaniu wideo |
| US11140403B2 (en) * | 2018-12-20 | 2021-10-05 | Tencent America LLC | Identifying tile from network abstraction unit header |
| BR112021012096A2 (pt) | 2018-12-20 | 2021-09-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Métodos para decodificar e codificar um fluxo contínuo de bits, portadora, e, aparelhos de decodificação e codificação para decodificar e codificar um fluxo contínuo de bits |
| US12113997B2 (en) * | 2019-01-22 | 2024-10-08 | Tencent America LLC | Method for tile group identification |
| CN109905715B (zh) * | 2019-02-26 | 2021-07-06 | 北京世纪好未来教育科技有限公司 | 插入sei数据的码流转换方法及系统 |
| MX2022003555A (es) | 2019-09-24 | 2022-06-14 | Huawei Tech Co Ltd | Señalización de encabezado de imagen en codificación de video. |
| US11395007B2 (en) * | 2019-12-12 | 2022-07-19 | Tencent America LLC | Method for signaling dependent and independent picture header |
| 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 |
| JP7425204B2 (ja) | 2019-12-26 | 2024-01-30 | バイトダンス インコーポレイテッド | ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約 |
| JP7568350B2 (ja) * | 2019-12-26 | 2024-10-16 | バイトダンス インコーポレイテッド | ビデオコーディングにおける復号パラメータセット |
| EP4066386A4 (en) | 2019-12-27 | 2023-01-25 | ByteDance Inc. | SUB-PICTURE SIGNALING IN VIDEO ENCODING |
| CN115211122B (zh) | 2020-01-02 | 2025-08-26 | Lg电子株式会社 | 用于对包括画面头的图像信息进行编码的图像解码方法和设备 |
| CN115211121A (zh) | 2020-01-02 | 2022-10-18 | Lg电子株式会社 | Ph nal单元编码相关图像解码方法及其装置 |
| WO2021137592A1 (ko) * | 2020-01-02 | 2021-07-08 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| WO2021138652A1 (en) * | 2020-01-04 | 2021-07-08 | Bytedance Inc. | Restrictions on inter prediction for subpicture |
| EP4074024A4 (en) | 2020-01-09 | 2023-04-05 | ByteDance Inc. | SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES |
| WO2021193775A1 (ja) * | 2020-03-27 | 2021-09-30 | 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 |
| US11706428B2 (en) * | 2020-04-06 | 2023-07-18 | Tencent America LLC | Method for signaling picture header in coded video stream |
| JP7511680B2 (ja) | 2020-06-09 | 2024-07-05 | バイトダンス インコーポレイテッド | サブピクチャサブビットストリーム抽出プロセスにおける補足エンハンスメント情報の処理 |
| US11202085B1 (en) | 2020-06-12 | 2021-12-14 | Microsoft Technology Licensing, Llc | Low-cost hash table construction and hash-based block matching for variable-size blocks |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
| US11930222B1 (en) * | 2021-03-30 | 2024-03-12 | Amazon Technologies, Inc. | Encoding video for film grain synthesis |
| JP7686080B2 (ja) * | 2021-04-12 | 2025-05-30 | 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) | メッセージ参照 |
| JP7666875B2 (ja) | 2021-06-29 | 2025-04-22 | ドルビー ラボラトリーズ ライセンシング コーポレイション | ビデオコーディングにおけるメタデータメッセージングの処理優先順位のシグナリング |
| CN114745600B (zh) * | 2022-06-10 | 2022-09-27 | 中国传媒大学 | 一种基于sei的视频标签标注方法及装置 |
| CN120530646A (zh) * | 2022-11-17 | 2025-08-22 | Lg电子株式会社 | 用于编码/解码图像的方法、用于发送比特流的方法及存储比特流的记录介质 |
| US20250119587A1 (en) * | 2023-10-05 | 2025-04-10 | Tencent America LLC | Ai text for video streams |
| WO2025226607A1 (en) * | 2024-04-21 | 2025-10-30 | Bytedance Inc. | Handling of a processing chain indicated by an sei processing order sei message |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100153395A1 (en) * | 2008-07-16 | 2010-06-17 | Nokia Corporation | Method and Apparatus For Track and Track Subset Grouping |
| US20110110436A1 (en) * | 2008-04-25 | 2011-05-12 | Thomas Schierl | Flexible Sub-Stream Referencing Within a Transport Data Stream |
| TWI368442B (en) * | 2006-03-29 | 2012-07-11 | Qualcomm Inc | Video processing with scalability |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2382940A (en) * | 2001-11-27 | 2003-06-11 | Nokia Corp | Encoding objects and background blocks |
| US7831990B2 (en) * | 2002-04-29 | 2010-11-09 | Sony Corporation | Generic adaptation layer for JVT video |
| US20050201471A1 (en) * | 2004-02-13 | 2005-09-15 | Nokia Corporation | Picture decoding method |
| US7586924B2 (en) | 2004-02-27 | 2009-09-08 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream |
| EP1773063A1 (en) | 2005-06-14 | 2007-04-11 | Thomson Licensing | Method and apparatus for encoding video data, and method and apparatus for decoding video data |
| RU2395174C1 (ru) * | 2006-03-30 | 2010-07-20 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство для декодирования/кодирования сигнала видео |
| US8520733B2 (en) * | 2006-06-30 | 2013-08-27 | Core Wireless Licensing S.A.R.L | Video coding |
| US8582663B2 (en) * | 2006-08-08 | 2013-11-12 | Core Wireless Licensing S.A.R.L. | Method, device, and system for multiplexing of video streams |
| CN101502096B (zh) * | 2006-08-10 | 2013-06-26 | 佳能株式会社 | 图像解码设备 |
| AU2008204833A1 (en) * | 2007-01-09 | 2008-07-17 | Vidyo, Inc. | Improved systems and methods for error resilience in video communication systems |
| CA2675955C (en) * | 2007-01-18 | 2013-07-23 | Nokia Corporation | Carriage of sei messages in rtp payload format |
| RU2432703C2 (ru) * | 2007-04-17 | 2011-10-27 | Нокиа Корпорейшн | Масштабируемое видеокодирование с обратной связью |
| US20080291999A1 (en) | 2007-05-24 | 2008-11-27 | Julien Lerouge | Method and apparatus for video frame marking |
| US8855199B2 (en) * | 2008-04-21 | 2014-10-07 | Nokia Corporation | Method and device for video coding and decoding |
| TWI371214B (en) | 2008-12-03 | 2012-08-21 | Himax Media Solutions Inc | Decoding testing device and decoding testing method |
| TW201234833A (en) * | 2010-10-25 | 2012-08-16 | Panasonic Corp | Encoding method, display apparatus, and decoding method |
| ES2967302T3 (es) * | 2011-01-14 | 2024-04-29 | Sun Patent Trust | Aparato de codificación y decodificación de imágenes |
| JP6026443B2 (ja) * | 2011-03-10 | 2016-11-16 | ヴィディオ・インコーポレーテッド | ビデオ・ビットストリーム中の描画方向情報 |
| US20120236115A1 (en) | 2011-03-14 | 2012-09-20 | Qualcomm Incorporated | Post-filtering in full resolution frame-compatible stereoscopic video coding |
| SG11201408612TA (en) * | 2012-06-29 | 2015-01-29 | Fraunhofer Ges Forschung | Video data stream concept |
| US9479782B2 (en) | 2012-09-28 | 2016-10-25 | Qualcomm Incorporated | Supplemental enhancement information message coding |
-
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- 2013-06-25 US US13/926,543 patent/US9479782B2/en active Active
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI368442B (en) * | 2006-03-29 | 2012-07-11 | Qualcomm Inc | Video processing with scalability |
| US20110110436A1 (en) * | 2008-04-25 | 2011-05-12 | Thomas Schierl | Flexible Sub-Stream Referencing Within a Transport Data Stream |
| US20100153395A1 (en) * | 2008-07-16 | 2010-06-17 | Nokia Corporation | Method and Apparatus For Track and Track Subset Grouping |
Non-Patent Citations (1)
| Title |
|---|
| T. Schierl, V. George, R. Skupin, and D. Marpe, "Slice Prefix for sub-picture and slice level HLS signalling," JCTVC- J0255, Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11, 10th Meeting: Stockholm, SE, 11–20 July 2012. * |
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