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 |
|---|---|---|---|
| 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 |
| 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 |
Family Applications Before (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) | US9596448B2 (enExample) |
| EP (2) | EP2976884B1 (enExample) |
| JP (5) | JP6768502B2 (enExample) |
| KR (2) | KR102180859B1 (enExample) |
| CN (2) | CN105052146B (enExample) |
| ES (2) | ES2736280T3 (enExample) |
| HU (2) | HUE045450T2 (enExample) |
| WO (2) | WO2014153343A2 (enExample) |
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| KR20150079606A (ko) * | 2012-09-17 | 2015-07-08 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
| 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 |
| US9596448B2 (en) | 2013-03-18 | 2017-03-14 | 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 |
| CN105122813B (zh) * | 2013-04-11 | 2019-02-19 | Lg电子株式会社 | 视频信号处理方法和设备 |
| WO2014166119A1 (en) * | 2013-04-12 | 2014-10-16 | Mediatek Inc. | Stereo compatibility high level syntax |
| CA2909550C (en) * | 2013-07-15 | 2018-04-24 | 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 |
| WO2015055143A1 (en) * | 2013-10-17 | 2015-04-23 | Mediatek Inc. | Method of motion information prediction and inheritance in multi-view and three-dimensional video coding |
| KR20160086414A (ko) * | 2013-12-27 | 2016-07-19 | 니폰 덴신 덴와 가부시끼가이샤 | 영상 부호화 방법, 영상 복호 방법, 영상 부호화 장치, 영상 복호 장치, 영상 부호화 프로그램 및 영상 복호 프로그램 |
| KR102378459B1 (ko) * | 2014-06-30 | 2022-03-24 | 한국전자통신연구원 | 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법 |
| KR20170065502A (ko) * | 2014-10-08 | 2017-06-13 | 엘지전자 주식회사 | 3d 비디오 부호화/복호화 방법 및 장치 |
| RU2661331C2 (ru) * | 2014-10-08 | 2018-07-13 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство кодирования изображений с эффектом глубины при кодировании видео |
| US10397611B2 (en) * | 2014-10-08 | 2019-08-27 | Lg Electronics Inc. | Method and device for encoding/decoding 3D video |
| 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 |
| KR20240166608A (ko) * | 2015-12-14 | 2024-11-26 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 삼차원 데이터 부호화 방법, 삼차원 데이터 복호 방법, 삼차원 데이터 부호화 장치 및 삼차원 데이터 복호 장치 |
| EP4542999A3 (en) * | 2016-02-25 | 2025-07-02 | KT Corporation | Method and apparatus for processing video signal |
| CN118573894A (zh) | 2017-09-19 | 2024-08-30 | 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 |
| CN111083484B (zh) | 2018-10-22 | 2024-06-28 | 北京字节跳动网络技术有限公司 | 基于子块的预测 |
| WO2020084552A1 (en) | 2018-10-24 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Motion candidate derivation based on spatial neighboring block in sub-block motion vector prediction |
| CN111436227B (zh) | 2018-11-12 | 2024-03-29 | 北京字节跳动网络技术有限公司 | 在视频处理中使用组合帧间-帧内预测 |
| WO2020103870A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Inter prediction with refinement in video processing |
| EP3861742A4 (en) | 2018-11-20 | 2022-04-13 | Beijing Bytedance Network Technology Co., Ltd. | DIFFERENCE CALCULATION BASED ON SPATIAL POSITION |
| WO2020103940A1 (en) | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Coordination method for sub-block based inter prediction |
| AU2020219836B2 (en) * | 2019-02-07 | 2025-07-17 | Interdigital Vc Holdings, Inc. | Systems, apparatus and methods for inter prediction refinement with optical flow |
| EP3915259A4 (en) | 2019-03-06 | 2022-03-30 | Beijing Bytedance Network Technology Co., Ltd. | USE OF A CONVERTED UNIVERSITY PREDICTION CANDIDATE |
| CN115190317A (zh) | 2019-04-02 | 2022-10-14 | 抖音视界有限公司 | 解码器侧运动矢量推导 |
| JP7481430B2 (ja) | 2019-08-13 | 2024-05-10 | 北京字節跳動網絡技術有限公司 | サブブロックに基づくインター予測における動き精度 |
| 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 |
| CN117043820A (zh) * | 2021-10-05 | 2023-11-10 | 腾讯云欧洲(法国)简易股份公司 | 沉浸式视频上下文中的深度估计方法 |
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| KR20020087945A (ko) * | 2001-01-30 | 2002-11-23 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 무선 송신 시스템 |
| WO2006006835A1 (en) * | 2004-07-15 | 2006-01-19 | Samsung Electronics Co., Ltd. | Scalable motion information encoding/decoding apparatus and method and scalable video encoding/decoding apparatus and method using them |
| 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 |
| JP4740955B2 (ja) * | 2005-11-21 | 2011-08-03 | パイオニア株式会社 | 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 |
| EP2421264B1 (en) | 2009-04-17 | 2016-05-25 | LG Electronics Inc. | Method and apparatus for processing a multiview video signal |
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| JP2011223319A (ja) * | 2010-04-09 | 2011-11-04 | Mitsubishi Electric Corp | 動画像符号化装置および動画像復号装置 |
| 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 |
| US20140078254A1 (en) | 2011-06-15 | 2014-03-20 | Mediatek Inc. | Method and Apparatus of Motion and Disparity Vector Prediction and Compensation for 3D Video Coding |
| CA2844602A1 (en) * | 2011-08-09 | 2013-02-14 | Samsung Electronics Co., Ltd. | Method and device for encoding a depth map of multi viewpoint video data, and method and device for decoding the encoded depth map |
| EP2777267B1 (en) * | 2011-11-11 | 2019-09-04 | GE Video Compression, LLC | Efficient multi-view coding using depth-map estimate and update |
| WO2013107931A1 (en) | 2012-01-19 | 2013-07-25 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
| US9729849B2 (en) | 2012-04-19 | 2017-08-08 | Intel Corporation | 3D video coding including depth based disparity vector calibration |
| US9319657B2 (en) | 2012-09-19 | 2016-04-19 | Qualcomm Incorporated | Selection of pictures for disparity vector derivation |
| 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 |
| JP2016506195A (ja) | 2013-01-07 | 2016-02-25 | 聯發科技股▲ふん▼有限公司Ｍｅｄｉａｔｅｋ Ｉｎｃ． | ３次元ビデオ符号化の深度から視差ベクトルを導出する方法および装置 |
| 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 |
| US9596448B2 (en) | 2013-03-18 | 2017-03-14 | 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 US14/215,876 patent/US9596448B2/en active Active
- 2014-03-17 US US14/216,232 patent/US9900576B2/en active Active
- 2014-03-18 ES ES14724873T patent/ES2736280T3/es active Active
- 2014-03-18 JP JP2016504335A patent/JP6768502B2/ja active Active
- 2014-03-18 EP EP14720009.1A patent/EP2976884B1/en active Active
- 2014-03-18 WO PCT/US2014/031039 patent/WO2014153343A2/en not_active Ceased
- 2014-03-18 HU HUE14724873A patent/HUE045450T2/hu unknown
- 2014-03-18 ES ES14720009T patent/ES2796824T3/es active Active
- 2014-03-18 KR KR1020157028868A patent/KR102180859B1/ko active Active
- 2014-03-18 WO PCT/US2014/031029 patent/WO2014153340A2/en not_active Ceased
- 2014-03-18 CN CN201480013342.5A patent/CN105052146B/zh active Active
- 2014-03-18 EP EP14724873.6A patent/EP2976885B1/en active Active
- 2014-03-18 JP JP2016504336A patent/JP6768503B2/ja active Active
- 2014-03-18 HU HUE14720009A patent/HUE049461T2/hu unknown
- 2014-03-18 KR KR1020157028870A patent/KR102185025B1/ko active Active
- 2014-03-18 CN CN201480016282.2A patent/CN105191319B/zh 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 |
|---|---|
| EP2976884B1 (en) | 2020-03-11 |
| JP2018113701A (ja) | 2018-07-19 |
| HUE049461T2 (hu) | 2020-09-28 |
| EP2976884A2 (en) | 2016-01-27 |
| WO2014153343A3 (en) | 2015-02-19 |
| CN105052146B (zh) | 2019-04-05 |
| US9900576B2 (en) | 2018-02-20 |
| WO2014153340A3 (en) | 2015-02-12 |
| JP6866340B2 (ja) | 2021-04-28 |
| EP2976885B1 (en) | 2019-04-17 |
| CN105052146A (zh) | 2015-11-11 |
| JP6768502B2 (ja) | 2020-10-14 |
| WO2014153343A2 (en) | 2014-09-25 |
| KR20150131222A (ko) | 2015-11-24 |
| JP2016517681A (ja) | 2016-06-16 |
| JP2019068447A (ja) | 2019-04-25 |
| KR102180859B1 (ko) | 2020-11-19 |
| CN105191319B (zh) | 2019-08-23 |
| US9596448B2 (en) | 2017-03-14 |
| EP2976885A2 (en) | 2016-01-27 |
| HUE045450T2 (hu) | 2019-12-30 |
| WO2014153340A2 (en) | 2014-09-25 |
| JP6768503B2 (ja) | 2020-10-14 |
| ES2736280T3 (es) | 2019-12-27 |
| JP2016517682A (ja) | 2016-06-16 |
| JP2019068448A (ja) | 2019-04-25 |
| US20140267605A1 (en) | 2014-09-18 |
| KR20150131220A (ko) | 2015-11-24 |
| CN105191319A (zh) | 2015-12-23 |
| US20140269898A1 (en) | 2014-09-18 |
| KR102185025B1 (ko) | 2020-12-01 |
| JP6768768B2 (ja) | 2020-10-14 |
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