ES2796824T3 - Simplificaciones en la obtención de vectores de disparidad y la predicción de vectores de movimiento en codificación de vídeo 3D - Google Patents
Simplificaciones en la obtención de vectores de disparidad y la predicción de vectores de movimiento en codificación de vídeo 3D Download PDFInfo
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- ES2796824T3 ES2796824T3 ES14720009T ES14720009T ES2796824T3 ES 2796824 T3 ES2796824 T3 ES 2796824T3 ES 14720009 T ES14720009 T ES 14720009T ES 14720009 T ES14720009 T ES 14720009T ES 2796824 T3 ES2796824 T3 ES 2796824T3
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361803100P | 2013-03-18 | 2013-03-18 | |
| US201361807281P | 2013-04-01 | 2013-04-01 | |
| US14/215,876 US9596448B2 (en) | 2013-03-18 | 2014-03-17 | Simplifications on disparity vector derivation and motion vector prediction in 3D video coding |
| PCT/US2014/031039 WO2014153343A2 (en) | 2013-03-18 | 2014-03-18 | Simplifications on disparity vector derivation and motion vector prediction in 3d video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2796824T3 true ES2796824T3 (es) | 2020-11-30 |
Family
ID=51525594
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14720009T Active ES2796824T3 (es) | 2013-03-18 | 2014-03-18 | Simplificaciones en la obtención de vectores de disparidad y la predicción de vectores de movimiento en codificación de vídeo 3D |
| ES14724873T Active ES2736280T3 (es) | 2013-03-18 | 2014-03-18 | Simplificaciones en la obtención de vectores de disparidad y la predicción de vectores de movimiento en codificación de vídeo 3D |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14724873T Active ES2736280T3 (es) | 2013-03-18 | 2014-03-18 | Simplificaciones en la obtención de vectores de disparidad y la predicción de vectores de movimiento en codificación de vídeo 3D |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9900576B2 (https=) |
| EP (2) | EP2976885B1 (https=) |
| JP (5) | JP6768502B2 (https=) |
| KR (2) | KR102180859B1 (https=) |
| CN (2) | CN105191319B (https=) |
| ES (2) | ES2796824T3 (https=) |
| HU (2) | HUE045450T2 (https=) |
| WO (2) | WO2014153343A2 (https=) |
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| US9781442B2 (en) * | 2012-09-17 | 2017-10-03 | Lg Electronics Inc. | Method and apparatus for processing video signal |
| US9635357B2 (en) | 2013-02-26 | 2017-04-25 | Qualcomm Incorporated | Neighboring block disparity vector derivation in 3D video coding |
| US9237345B2 (en) | 2013-02-26 | 2016-01-12 | Qualcomm Incorporated | Neighbor block-based disparity vector derivation in 3D-AVC |
| US9900576B2 (en) | 2013-03-18 | 2018-02-20 | Qualcomm Incorporated | Simplifications on disparity vector derivation and motion vector prediction in 3D video coding |
| WO2014166063A1 (en) * | 2013-04-09 | 2014-10-16 | Mediatek Inc. | Default vector for disparity vector derivation for 3d video coding |
| US10477230B2 (en) * | 2013-04-10 | 2019-11-12 | Mediatek Inc. | Method and apparatus of disparity vector derivation for three-dimensional and multi-view video coding |
| JP6196372B2 (ja) * | 2013-04-11 | 2017-09-13 | 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 |
| WO2014166119A1 (en) * | 2013-04-12 | 2014-10-16 | Mediatek Inc. | Stereo compatibility high level syntax |
| US10045014B2 (en) * | 2013-07-15 | 2018-08-07 | Mediatek Singapore Pte. Ltd. | Method of disparity derived depth coding in 3D video coding |
| US9503751B2 (en) * | 2013-10-17 | 2016-11-22 | Hfi Innovation Inc. | Method and apparatus for simplified depth coding with extended prediction modes |
| KR101761523B1 (ko) * | 2013-10-17 | 2017-07-25 | 미디어텍 인크. | 멀티뷰 및 3차원 비디오 코딩시의 모션 정보 예측 및 상속 방법 |
| US20160360200A1 (en) * | 2013-12-27 | 2016-12-08 | Nippon Telegraph And Telephone Corporation | Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program |
| KR102378459B1 (ko) * | 2014-06-30 | 2022-03-24 | 한국전자통신연구원 | 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법 |
| CN106664423B (zh) | 2014-10-08 | 2020-04-07 | Lg电子株式会社 | 视频编译中的深度图片编译方法 |
| US10397611B2 (en) * | 2014-10-08 | 2019-08-27 | Lg Electronics Inc. | Method and device for encoding/decoding 3D video |
| WO2016056754A1 (ko) * | 2014-10-08 | 2016-04-14 | 엘지전자 주식회사 | 3d 비디오 부호화/복호화 방법 및 장치 |
| CN104506871B (zh) * | 2014-11-23 | 2017-06-06 | 北京工业大学 | 一种基于hevc的3d视频快速编码方法 |
| US10237473B2 (en) * | 2015-09-04 | 2019-03-19 | Apple Inc. | Depth map calculation in a stereo camera system |
| JP6817961B2 (ja) * | 2015-12-14 | 2021-01-20 | 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置及び三次元データ復号装置 |
| CN108702509B (zh) * | 2016-02-25 | 2023-10-31 | 株式会社Kt | 用于处理视频信号的方法和设备 |
| CN118632013A (zh) | 2017-09-19 | 2024-09-10 | 三星电子株式会社 | 对运动信息进行编码和解码的方法以及设备 |
| WO2020084476A1 (en) | 2018-10-22 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block based prediction |
| CN111093073B (zh) | 2018-10-24 | 2024-04-19 | 北京字节跳动网络技术有限公司 | 用于子块运动矢量预测的基于搜索的运动候选推导 |
| CN111436230B (zh) | 2018-11-12 | 2024-10-11 | 北京字节跳动网络技术有限公司 | 仿射预测的带宽控制方法 |
| JP7241870B2 (ja) | 2018-11-20 | 2023-03-17 | 北京字節跳動網絡技術有限公司 | 部分的な位置に基づく差分計算 |
| CN113170093B (zh) | 2018-11-20 | 2023-05-02 | 北京字节跳动网络技术有限公司 | 视频处理中的细化帧间预测 |
| KR20240024335A (ko) | 2018-11-22 | 2024-02-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 서브 블록 기반 인터 예측을 위한 조정 방법 |
| EP4221223A1 (en) * | 2019-02-07 | 2023-08-02 | Vid Scale, Inc. | Systems, apparatus and methods for inter prediction refinement with optical flow |
| JP2022521554A (ja) | 2019-03-06 | 2022-04-08 | 北京字節跳動網絡技術有限公司 | 変換された片予測候補の利用 |
| WO2020200269A1 (en) | 2019-04-02 | 2020-10-08 | Beijing Bytedance Network Technology Co., Ltd. | Decoder side motion vector derivation |
| KR102808776B1 (ko) | 2019-08-13 | 2025-05-15 | 두인 비전 컴퍼니 리미티드 | 서브 블록 기반 인터 예측의 모션 정밀도 |
| WO2021052505A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Reference picture resampling in video processing |
| TWI736335B (zh) | 2020-06-23 | 2021-08-11 | 國立成功大學 | 基於深度影像生成方法、電子裝置與電腦程式產品 |
| US11936913B2 (en) | 2021-06-28 | 2024-03-19 | Tencent America LLC | Warping-based decoded picture resampling supplementary enhancement information message |
| EP4413533A1 (en) * | 2021-10-05 | 2024-08-14 | Tencent Cloud Europe (France) SAS | Depth estimation method in an immersive video context |
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| WO2002061997A2 (en) | 2001-01-30 | 2002-08-08 | Koninklijke Philips Electronics N.V. | Dvcpro wireless transmission system using cofdm |
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| CN1306821C (zh) * | 2004-07-30 | 2007-03-21 | 联合信源数字音视频技术（北京）有限公司 | 一种视频图像中运动矢量预测生成的方法及其装置 |
| WO2007058113A1 (ja) * | 2005-11-21 | 2007-05-24 | Pioneer Corporation | デジタル放送受信用の信号処理装置、信号処理方法および信号処理プログラム並びにデジタル放送受信装置 |
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| CN101990103B (zh) * | 2010-11-10 | 2013-01-16 | 香港应用科技研究院有限公司 | 用于多视点视频编码的方法和装置 |
| KR101893559B1 (ko) * | 2010-12-14 | 2018-08-31 | 삼성전자주식회사 | 다시점 비디오 부호화/복호화 장치 및 방법 |
| US20120189060A1 (en) | 2011-01-20 | 2012-07-26 | Industry-Academic Cooperation Foundation, Yonsei University | Apparatus and method for encoding and decoding motion information and disparity information |
| JP5747559B2 (ja) | 2011-03-01 | 2015-07-15 | 富士通株式会社 | 動画像復号方法、動画像符号化方法、動画像復号装置、及び動画像復号プログラム |
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| KR102641723B1 (ko) * | 2011-11-11 | 2024-02-29 | 지이 비디오 컴프레션, 엘엘씨 | 깊이-맵 추정 및 업데이트를 사용한 효율적인 멀티-뷰 코딩 |
| WO2013107931A1 (en) * | 2012-01-19 | 2013-07-25 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
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| KR102238567B1 (ko) | 2012-09-19 | 2021-04-08 | 퀄컴 인코포레이티드 | 디스패리티 벡터 유도를 위한 화상들의 선택 |
| US20140098883A1 (en) * | 2012-10-09 | 2014-04-10 | Nokia Corporation | Method and apparatus for video coding |
| 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 |
| EP2941883A4 (en) | 2013-01-07 | 2016-07-06 | Mediatek Inc | METHOD AND DEVICE FOR DEPTH-IN-DISPARITY VECTOR CONVERSION FOR THREE-DIMENSIONAL VIDEO-CODING |
| US9237345B2 (en) | 2013-02-26 | 2016-01-12 | Qualcomm Incorporated | Neighbor block-based disparity vector derivation in 3D-AVC |
| US9635357B2 (en) | 2013-02-26 | 2017-04-25 | Qualcomm Incorporated | Neighboring block disparity vector derivation in 3D video coding |
| US9900576B2 (en) | 2013-03-18 | 2018-02-20 | Qualcomm Incorporated | Simplifications on disparity vector derivation and motion vector prediction in 3D video coding |
| US9521425B2 (en) | 2013-03-19 | 2016-12-13 | Qualcomm Incorporated | Disparity vector derivation in 3D video coding for skip and direct modes |
| US9930363B2 (en) | 2013-04-12 | 2018-03-27 | Nokia Technologies Oy | Harmonized inter-view and view synthesis prediction for 3D video coding |
-
2014
- 2014-03-17 US US14/216,232 patent/US9900576B2/en active Active
- 2014-03-17 US US14/215,876 patent/US9596448B2/en active Active
- 2014-03-18 HU HUE14724873A patent/HUE045450T2/hu unknown
- 2014-03-18 EP EP14724873.6A patent/EP2976885B1/en active Active
- 2014-03-18 KR KR1020157028868A patent/KR102180859B1/ko active Active
- 2014-03-18 CN CN201480016282.2A patent/CN105191319B/zh active Active
- 2014-03-18 CN CN201480013342.5A patent/CN105052146B/zh active Active
- 2014-03-18 ES ES14720009T patent/ES2796824T3/es active Active
- 2014-03-18 ES ES14724873T patent/ES2736280T3/es active Active
- 2014-03-18 WO PCT/US2014/031039 patent/WO2014153343A2/en not_active Ceased
- 2014-03-18 JP JP2016504335A patent/JP6768502B2/ja active Active
- 2014-03-18 JP JP2016504336A patent/JP6768503B2/ja active Active
- 2014-03-18 WO PCT/US2014/031029 patent/WO2014153340A2/en not_active Ceased
- 2014-03-18 KR KR1020157028870A patent/KR102185025B1/ko active Active
- 2014-03-18 HU HUE14720009A patent/HUE049461T2/hu unknown
- 2014-03-18 EP EP14720009.1A patent/EP2976884B1/en active Active
-
2018
- 2018-02-21 JP JP2018028813A patent/JP2018113701A/ja active Pending
- 2018-12-06 JP JP2018228778A patent/JP6866340B2/ja active Active
- 2018-12-06 JP JP2018228777A patent/JP6768768B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014153340A3 (en) | 2015-02-12 |
| WO2014153343A2 (en) | 2014-09-25 |
| EP2976885A2 (en) | 2016-01-27 |
| ES2736280T3 (es) | 2019-12-27 |
| JP6866340B2 (ja) | 2021-04-28 |
| EP2976885B1 (en) | 2019-04-17 |
| JP6768502B2 (ja) | 2020-10-14 |
| JP6768768B2 (ja) | 2020-10-14 |
| EP2976884B1 (en) | 2020-03-11 |
| HUE045450T2 (hu) | 2019-12-30 |
| WO2014153340A2 (en) | 2014-09-25 |
| KR20150131222A (ko) | 2015-11-24 |
| JP2018113701A (ja) | 2018-07-19 |
| KR102185025B1 (ko) | 2020-12-01 |
| CN105191319A (zh) | 2015-12-23 |
| EP2976884A2 (en) | 2016-01-27 |
| HUE049461T2 (hu) | 2020-09-28 |
| KR20150131220A (ko) | 2015-11-24 |
| US9900576B2 (en) | 2018-02-20 |
| JP2019068448A (ja) | 2019-04-25 |
| JP2016517682A (ja) | 2016-06-16 |
| US9596448B2 (en) | 2017-03-14 |
| CN105052146A (zh) | 2015-11-11 |
| WO2014153343A3 (en) | 2015-02-19 |
| JP2016517681A (ja) | 2016-06-16 |
| US20140269898A1 (en) | 2014-09-18 |
| JP2019068447A (ja) | 2019-04-25 |
| KR102180859B1 (ko) | 2020-11-19 |
| US20140267605A1 (en) | 2014-09-18 |
| CN105052146B (zh) | 2019-04-05 |
| CN105191319B (zh) | 2019-08-23 |
| JP6768503B2 (ja) | 2020-10-14 |
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