CN104335589B - 用于视频译码的视图间预测的视差向量产生 - Google Patents
用于视频译码的视图间预测的视差向量产生 Download PDFInfo
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- CN104335589B CN104335589B CN201380027793.XA CN201380027793A CN104335589B CN 104335589 B CN104335589 B CN 104335589B CN 201380027793 A CN201380027793 A CN 201380027793A CN 104335589 B CN104335589 B CN 104335589B
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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
- H04N19/42—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
- H04N19/436—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 using parallelised computational 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
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261636554P | 2012-04-20 | 2012-04-20 | |
| US61/636,554 | 2012-04-20 | ||
| US13/865,894 US9549180B2 (en) | 2012-04-20 | 2013-04-18 | Disparity vector generation for inter-view prediction for video coding |
| US13/865,894 | 2013-04-18 | ||
| PCT/US2013/037442 WO2013159038A1 (en) | 2012-04-20 | 2013-04-19 | Disparity vector generation for inter-view prediction for video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104335589A CN104335589A (zh) | 2015-02-04 |
| CN104335589B true CN104335589B (zh) | 2017-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380027793.XA Expired - Fee Related CN104335589B (zh) | 2012-04-20 | 2013-04-19 | 用于视频译码的视图间预测的视差向量产生 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9549180B2 (enExample) |
| EP (1) | EP2839657A1 (enExample) |
| JP (1) | JP2015515227A (enExample) |
| KR (1) | KR20150015462A (enExample) |
| CN (1) | CN104335589B (enExample) |
| WO (1) | WO2013159038A1 (enExample) |
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| JP6480186B2 (ja) * | 2012-01-19 | 2019-03-06 | ヴィド スケール インコーポレイテッド | ビデオコーディング量子化およびダイナミックレンジ制御のシステムおよび方法 |
| US9609341B1 (en) * | 2012-04-23 | 2017-03-28 | Google Inc. | Video data encoding and decoding using reference picture lists |
| WO2013176485A1 (ko) * | 2012-05-22 | 2013-11-28 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
| CN107454426A (zh) * | 2012-07-27 | 2017-12-08 | 寰发股份有限公司 | 三维视频编码或解码方法 |
| US9491461B2 (en) * | 2012-09-27 | 2016-11-08 | Qualcomm Incorporated | Scalable extensions to HEVC and temporal motion vector prediction |
| US10075728B2 (en) * | 2012-10-01 | 2018-09-11 | Inria Institut National De Recherche En Informatique Et En Automatique | Method and device for motion information prediction refinement |
| JP6594773B2 (ja) * | 2012-10-07 | 2019-10-23 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号処理方法及び装置 |
| CN102883163B (zh) | 2012-10-08 | 2014-05-28 | 华为技术有限公司 | 用于运动矢量预测的运动矢量列表建立的方法、装置 |
| CN102946535B (zh) * | 2012-10-09 | 2015-05-13 | 华为技术有限公司 | 预测块的视差矢量预测值获取的方法和装置 |
| EP2919463A4 (en) * | 2012-11-07 | 2016-04-20 | Lg Electronics Inc | METHOD AND APPARATUS FOR PROCESSING MULTI-VIEW VIDEO SIGNAL |
| CN108111846B (zh) * | 2012-11-15 | 2021-11-19 | 联发科技股份有限公司 | 用于可伸缩视频编码的帧间层预测方法及装置 |
| CN105308970B (zh) * | 2013-04-05 | 2018-11-23 | 三星电子株式会社 | 针对整数像素的位置对视频进行编码和解码的方法和设备 |
| WO2014166063A1 (en) * | 2013-04-09 | 2014-10-16 | Mediatek Inc. | Default vector for disparity vector derivation for 3d video coding |
| BR112015024940B1 (pt) * | 2013-04-12 | 2023-01-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Método e dispositivo para construir uma primeira lista de imagens de referência e uma segunda lista de imagens de referência para predição intercamadas de uma imagem atual de uma sequência de vídeo multicamadas, meio de armazenamento legível por computador, e, terminal móvel |
| WO2014175647A1 (ko) * | 2013-04-23 | 2014-10-30 | 삼성전자 주식회사 | 시점 합성 예측을 이용한 다시점 비디오 부호화 방법 및 그 장치, 다시점 비디오 복호화 방법 및 그 장치 |
| US10356426B2 (en) * | 2013-06-27 | 2019-07-16 | Google Llc | Advanced motion estimation |
| CN105684441B (zh) | 2013-10-25 | 2018-09-21 | 微软技术许可有限责任公司 | 视频和图像编码中的基于散列的块匹配 |
| CN105684409B (zh) | 2013-10-25 | 2019-08-13 | 微软技术许可有限责任公司 | 在视频和图像编码和解码中使用散列值来表示各块 |
| WO2015089721A1 (en) * | 2013-12-17 | 2015-06-25 | Mediatek Singapore Pte. Ltd. | Improved advanced residual prediction in 3dvc |
| CN103747265B (zh) * | 2014-01-03 | 2017-04-12 | 华为技术有限公司 | 一种nbdv获取方法及视频解码装置 |
| KR102185245B1 (ko) | 2014-03-04 | 2020-12-01 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 해시 기반 블록 매칭을 위한 해시 테이블 구성 및 이용가능성 검사 |
| US10368092B2 (en) | 2014-03-04 | 2019-07-30 | Microsoft Technology Licensing, Llc | Encoder-side decisions for block flipping and skip mode in intra block copy prediction |
| CN106464905B (zh) | 2014-05-06 | 2019-06-07 | 寰发股份有限公司 | 用于块内复制模式编码的块向量预测方法 |
| CN110351567B (zh) | 2014-06-16 | 2023-07-14 | 高通股份有限公司 | 3d-hevc中的简化移位合并候选者及合并列表导出 |
| 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 |
| JP6462119B2 (ja) | 2014-09-30 | 2019-01-30 | マイクロソフト テクノロジー ライセンシング,エルエルシー | コンピューティングデバイス |
| JP2016127372A (ja) * | 2014-12-26 | 2016-07-11 | Kddi株式会社 | 動画像符号化装置、動画像復号装置、動画像処理システム、動画像符号化方法、動画像復号方法、およびプログラム |
| 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 |
| US10880573B2 (en) | 2017-08-15 | 2020-12-29 | Google Llc | Dynamic motion vector referencing for video coding |
| WO2019036080A1 (en) * | 2017-08-15 | 2019-02-21 | Google Llc | ESTIMATION OF CONSTRAINED MOTION FIELD FOR INTERPRETING |
| US10284869B2 (en) | 2017-09-28 | 2019-05-07 | Google Llc | Constrained motion field estimation for hardware efficiency |
| JP2018164265A (ja) * | 2018-05-14 | 2018-10-18 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 3d−hevcにおける簡略化シフティングマージ候補およびマージリスト導出 |
| US10469869B1 (en) * | 2018-06-01 | 2019-11-05 | Tencent America LLC | Method and apparatus for video coding |
| US10587885B2 (en) * | 2018-06-04 | 2020-03-10 | Tencent America LLC | Method and apparatus for merge mode with additional middle candidates in video coding |
| US10798394B2 (en) * | 2018-06-27 | 2020-10-06 | Avago Technologies International Sales Pte. Limited | Low complexity affine merge mode for versatile video coding |
| CN110944184B (zh) * | 2018-09-25 | 2022-05-31 | 华为技术有限公司 | 视频解码方法及视频解码器 |
| WO2020098808A1 (en) * | 2018-11-17 | 2020-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Construction of merge with motion vector difference candidates |
| EP3664451B1 (en) * | 2018-12-06 | 2020-10-21 | Axis AB | Method and device for encoding a plurality of image frames |
| WO2020140218A1 (zh) * | 2019-01-02 | 2020-07-09 | 深圳市大疆创新科技有限公司 | 用于视频编码或解码的运动信息获取方法与装置 |
| WO2020192726A1 (en) | 2019-03-27 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | History-based motion vector prediction |
| CN117395397A (zh) | 2019-06-04 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 使用临近块信息的运动候选列表构建 |
| CN113994698B (zh) | 2019-06-04 | 2023-11-24 | 北京字节跳动网络技术有限公司 | 有条件地实施运动候选列表构建过程 |
| WO2020244660A1 (en) | 2019-06-06 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate list construction for video coding |
| CN113940082A (zh) | 2019-06-06 | 2022-01-14 | 北京字节跳动网络技术有限公司 | 基于子块的帧内块复制和不同编解码工具之间的交互 |
| CN114175636B (zh) | 2019-07-14 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 自适应参数集中的自适应环路滤波的指示 |
| CN114450959B (zh) | 2019-09-28 | 2024-08-02 | 北京字节跳动网络技术有限公司 | 视频编解码中的几何分割模式 |
| CN115362676B (zh) | 2020-03-07 | 2025-10-28 | 抖音视界有限公司 | 视频编解码中变换跳过模式的处理 |
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- 2013-04-19 JP JP2015507229A patent/JP2015515227A/ja active Pending
- 2013-04-19 KR KR1020147032261A patent/KR20150015462A/ko not_active Withdrawn
- 2013-04-19 CN CN201380027793.XA patent/CN104335589B/zh not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2839657A1 (en) | 2015-02-25 |
| US9549180B2 (en) | 2017-01-17 |
| US20130287108A1 (en) | 2013-10-31 |
| WO2013159038A1 (en) | 2013-10-24 |
| KR20150015462A (ko) | 2015-02-10 |
| JP2015515227A (ja) | 2015-05-21 |
| CN104335589A (zh) | 2015-02-04 |
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