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) | US9596448B2 (enExample) |
| EP (2) | EP2976884B1 (enExample) |
| JP (5) | JP6768502B2 (enExample) |
| KR (2) | KR102185025B1 (enExample) |
| CN (2) | CN105052146B (enExample) |
| ES (2) | ES2796824T3 (enExample) |
| HU (2) | HUE045450T2 (enExample) |
| WO (2) | WO2014153340A2 (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 |
| WO2014166349A1 (en) * | 2013-04-10 | 2014-10-16 | 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 |
| 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 |
| WO2016056782A1 (ko) * | 2014-10-08 | 2016-04-14 | 엘지전자 주식회사 | 비디오 코딩에서 뎁스 픽처 코딩 방법 및 장치 |
| KR20170065503A (ko) * | 2014-10-08 | 2017-06-13 | 엘지전자 주식회사 | 3d 비디오 부호화/복호화 방법 및 장치 |
| US10587894B2 (en) * | 2014-10-08 | 2020-03-10 | 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 |
| MY190934A (en) * | 2015-12-14 | 2022-05-23 | Panasonic Ip Corp America | Three-dimensional data encoding method, three-dimensional data decoding method, three-dimensional data encoding device, and three-dimensional data decoding device |
| ES2800509B1 (es) * | 2016-02-25 | 2021-12-21 | Kt Corp | Metodo y aparato para procesar senales de video |
| WO2019059575A2 (ko) | 2017-09-19 | 2019-03-28 | 삼성전자주식회사 | 움직임 정보의 부호화 및 복호화 방법, 및 움직임 정보의 부호화 및 복호화 장치 |
| WO2020084476A1 (en) | 2018-10-22 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block based prediction |
| WO2020084556A1 (en) | 2018-10-24 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block motion candidate list in video coding |
| CN111630865B (zh) | 2018-11-12 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 广义双向预测模式的线缓冲器减少 |
| 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 |
| KR102660160B1 (ko) | 2018-11-22 | 2024-04-24 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 서브 블록 기반 인터 예측을 위한 조정 방법 |
| CN114666582B (zh) * | 2019-02-07 | 2024-10-22 | 交互数字Vc控股公司 | 用于利用光流的帧间预测细化的系统、装置和方法 |
| EP3915259A4 (en) | 2019-03-06 | 2022-03-30 | Beijing Bytedance Network Technology Co., Ltd. | USE OF A CONVERTED UNIVERSITY PREDICTION CANDIDATE |
| KR20230169434A (ko) | 2019-04-02 | 2023-12-15 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 디코더 측 움직임 벡터 유도 |
| CN114208184B (zh) | 2019-08-13 | 2025-01-07 | 北京字节跳动网络技术有限公司 | 基于子块的帧间预测中的运动精度 |
| WO2021052507A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Sub-picture coding and decoding of video |
| 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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| JP2004525555A (ja) | 2001-01-30 | 2004-08-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ワイヤレス伝送システム |
| CN1985520A (zh) * | 2004-07-15 | 2007-06-20 | 三星电子株式会社 | 运动信息编/解码及可分级视频编/解码设备和方法 |
| 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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| 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 |
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| 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 |
| CN103597837B (zh) | 2011-06-15 | 2018-05-04 | 寰发股份有限公司 | 推导运动和视差矢量的方法及装置 |
| CN103918255B (zh) * | 2011-08-09 | 2016-06-22 | 三星电子株式会社 | 对多视点视频数据的深度图进行编码的方法和装置以及对编码的深度图进行解码的方法和装置 |
| 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 |
| US9729849B2 (en) | 2012-04-19 | 2017-08-08 | Intel Corporation | 3D video coding including depth based disparity vector calibration |
| EP2898696B1 (en) | 2012-09-19 | 2022-09-07 | 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 |
| US10341638B2 (en) | 2013-01-07 | 2019-07-02 | Mediatek Inc. | Method and apparatus of depth to 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 |
| 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 HU HUE14724873A patent/HUE045450T2/hu unknown
- 2014-03-18 CN CN201480013342.5A patent/CN105052146B/zh active Active
- 2014-03-18 CN CN201480016282.2A patent/CN105191319B/zh 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 JP JP2016504335A patent/JP6768502B2/ja active Active
- 2014-03-18 ES ES14720009T patent/ES2796824T3/es active Active
- 2014-03-18 EP EP14720009.1A patent/EP2976884B1/en active Active
- 2014-03-18 KR KR1020157028868A patent/KR102180859B1/ko active Active
- 2014-03-18 WO PCT/US2014/031039 patent/WO2014153343A2/en not_active Ceased
- 2014-03-18 ES ES14724873T patent/ES2736280T3/es active Active
- 2014-03-18 HU HUE14720009A patent/HUE049461T2/hu unknown
- 2014-03-18 JP JP2016504336A patent/JP6768503B2/ja active Active
- 2014-03-18 EP EP14724873.6A patent/EP2976885B1/en active Active
-
2018
- 2018-02-21 JP JP2018028813A patent/JP2018113701A/ja active Pending
- 2018-12-06 JP JP2018228777A patent/JP6768768B2/ja active Active
- 2018-12-06 JP JP2018228778A patent/JP6866340B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6768502B2 (ja) | 2020-10-14 |
| KR102185025B1 (ko) | 2020-12-01 |
| JP6768768B2 (ja) | 2020-10-14 |
| WO2014153343A2 (en) | 2014-09-25 |
| US9596448B2 (en) | 2017-03-14 |
| EP2976884B1 (en) | 2020-03-11 |
| CN105191319A (zh) | 2015-12-23 |
| WO2014153340A2 (en) | 2014-09-25 |
| EP2976884A2 (en) | 2016-01-27 |
| ES2736280T3 (es) | 2019-12-27 |
| EP2976885B1 (en) | 2019-04-17 |
| HUE045450T2 (hu) | 2019-12-30 |
| JP2019068447A (ja) | 2019-04-25 |
| JP2019068448A (ja) | 2019-04-25 |
| US20140269898A1 (en) | 2014-09-18 |
| JP6768503B2 (ja) | 2020-10-14 |
| KR20150131222A (ko) | 2015-11-24 |
| US20140267605A1 (en) | 2014-09-18 |
| US9900576B2 (en) | 2018-02-20 |
| JP2016517681A (ja) | 2016-06-16 |
| JP2018113701A (ja) | 2018-07-19 |
| CN105052146A (zh) | 2015-11-11 |
| CN105191319B (zh) | 2019-08-23 |
| JP2016517682A (ja) | 2016-06-16 |
| CN105052146B (zh) | 2019-04-05 |
| KR20150131220A (ko) | 2015-11-24 |
| EP2976885A2 (en) | 2016-01-27 |
| WO2014153340A3 (en) | 2015-02-12 |
| JP6866340B2 (ja) | 2021-04-28 |
| HUE049461T2 (hu) | 2020-09-28 |
| WO2014153343A3 (en) | 2015-02-19 |
| KR102180859B1 (ko) | 2020-11-19 |
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