TW201340724A - 視訊寫碼中之像差向量預測 - Google Patents
視訊寫碼中之像差向量預測 Download PDFInfo
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- TW201340724A TW201340724A TW102109103A TW102109103A TW201340724A TW 201340724 A TW201340724 A TW 201340724A TW 102109103 A TW102109103 A TW 102109103A TW 102109103 A TW102109103 A TW 102109103A TW 201340724 A TW201340724 A TW 201340724A
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Classifications
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- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- 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
-
- 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)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261610961P | 2012-03-14 | 2012-03-14 | |
| US201261621929P | 2012-04-09 | 2012-04-09 | |
| US201261623041P | 2012-04-11 | 2012-04-11 | |
| US201261658754P | 2012-06-12 | 2012-06-12 | |
| US201261682224P | 2012-08-11 | 2012-08-11 | |
| US201261682221P | 2012-08-11 | 2012-08-11 | |
| US13/798,997 US9525861B2 (en) | 2012-03-14 | 2013-03-13 | Disparity vector prediction in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201340724A true TW201340724A (zh) | 2013-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102109103A TW201340724A (zh) | 2012-03-14 | 2013-03-14 | 視訊寫碼中之像差向量預測 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9525861B2 (enExample) |
| EP (1) | EP2826244A1 (enExample) |
| JP (2) | JP6608275B2 (enExample) |
| KR (1) | KR101834611B1 (enExample) |
| CN (1) | CN104170380B (enExample) |
| TW (1) | TW201340724A (enExample) |
| WO (1) | WO2013138593A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12228744B2 (en) * | 2021-12-04 | 2025-02-18 | PetaRay Inc. | Electronic device and method for generating stereoscopic light-field data |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8385404B2 (en) | 2008-09-11 | 2013-02-26 | Google Inc. | System and method for video encoding using constructed reference frame |
| US10104391B2 (en) | 2010-10-01 | 2018-10-16 | Dolby International Ab | System for nested entropy encoding |
| US20120082228A1 (en) * | 2010-10-01 | 2012-04-05 | Yeping Su | Nested entropy encoding |
| US8638854B1 (en) | 2011-04-07 | 2014-01-28 | Google Inc. | Apparatus and method for creating an alternate reference frame for video compression using maximal differences |
| KR101626683B1 (ko) * | 2011-08-30 | 2016-06-01 | 인텔 코포레이션 | 멀티뷰 비디오 코딩 방안 |
| MX2013010155A (es) | 2011-09-09 | 2013-12-02 | Kt Corp | Metodo para derivar un vector de movimiento predictivo temporal y aparato que usa el metodo. |
| EP2781098B1 (en) | 2011-11-18 | 2019-02-06 | Google Technology Holdings LLC | An explicit way for signaling a collocated picture for high efficiency video coding (hevc) |
| CN107396128B (zh) | 2012-01-19 | 2020-04-24 | 韩国电子通信研究院 | 用于图像编码/解码的方法 |
| US9445076B2 (en) | 2012-03-14 | 2016-09-13 | Qualcomm Incorporated | Disparity vector construction method for 3D-HEVC |
| US9549180B2 (en) | 2012-04-20 | 2017-01-17 | Qualcomm Incorporated | Disparity vector generation for inter-view prediction for video coding |
| US9609341B1 (en) * | 2012-04-23 | 2017-03-28 | Google Inc. | Video data encoding and decoding using reference picture lists |
| EP2842333A4 (en) * | 2012-07-02 | 2016-01-06 | Mediatek Inc | METHOD AND DEVICE FOR DERIVING INTERCONNECTION CANDIDATES IN 3D VIDEO CODING |
| WO2014005280A1 (en) * | 2012-07-03 | 2014-01-09 | Mediatek Singapore Pte. Ltd. | Method and apparatus to improve and simplify inter-view motion vector prediction and disparity vector prediction |
| WO2014008817A1 (en) * | 2012-07-09 | 2014-01-16 | Mediatek Inc. | Method and apparatus of inter-view sub-partition prediction in 3d video coding |
| JP2015527805A (ja) * | 2012-07-10 | 2015-09-17 | 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 |
| 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 |
| US9247271B2 (en) * | 2012-10-08 | 2016-01-26 | Inria Institut National De Recherche En Informatique Et En Automatique | Method and device for motion information prediction in multi-view 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 |
| US9936219B2 (en) * | 2012-11-13 | 2018-04-03 | Lg Electronics Inc. | Method and apparatus for processing video signals |
| EP2920967A4 (en) * | 2012-11-16 | 2016-05-25 | Mediatek Inc | METHOD AND DEVICE FOR RESTRICTED DISPARITY VECTOR REMOVAL IN 3D VIDEO CODING |
| CN105308966B (zh) * | 2013-04-05 | 2019-01-04 | 三星电子株式会社 | 视频编码方法及其设备以及视频解码方法及其设备 |
| CN105324996B (zh) * | 2013-04-10 | 2018-12-21 | 寰发股份有限公司 | 三维视频编码的视图间候选推导的方法及其装置 |
| WO2015003383A1 (en) * | 2013-07-12 | 2015-01-15 | Mediatek Singapore Pte. Ltd. | Methods for inter-view motion prediction |
| WO2015006922A1 (en) * | 2013-07-16 | 2015-01-22 | Mediatek Singapore Pte. Ltd. | Methods for residual prediction |
| US10129560B2 (en) * | 2013-07-18 | 2018-11-13 | Lg Electronics Inc. | Method and apparatus for processing video signal |
| CN110225349B (zh) * | 2013-10-14 | 2023-06-02 | 韩国电子通信研究院 | 用于支持多层的视频编码/解码方法和计算机可读记录介质 |
| KR20160072104A (ko) * | 2013-10-18 | 2016-06-22 | 엘지전자 주식회사 | 멀티 뷰를 포함하는 비디오 부호화/복호화 방법 및 장치 |
| US9693077B2 (en) * | 2013-12-13 | 2017-06-27 | Qualcomm Incorporated | Controlling sub prediction unit (sub-PU) motion parameter inheritance (MPI) in three dimensional (3D) HEVC or other 3D coding |
| KR20160132862A (ko) | 2014-03-13 | 2016-11-21 | 퀄컴 인코포레이티드 | 3d-hevc 를 위한 단순화된 진보된 잔차 예측 |
| KR101895429B1 (ko) | 2014-10-07 | 2018-09-05 | 삼성전자주식회사 | 뷰 병합 예측을 이용하여 영상을 부호화 또는 복호화 하는 방법 및 그 장치 |
| CN104902256B (zh) * | 2015-05-21 | 2018-01-09 | 南京大学 | 一种基于运动补偿的双目立体图像编解码方法 |
| US10148977B2 (en) * | 2015-06-16 | 2018-12-04 | Futurewei Technologies, Inc. | Advanced coding techniques for high efficiency video coding (HEVC) screen content coding (SCC) extensions |
| WO2020030183A1 (en) * | 2018-08-10 | 2020-02-13 | Huawei Technologies Co., Ltd. | Coding method, device, system with merge mode |
| WO2020048366A1 (en) | 2018-09-03 | 2020-03-12 | Huawei Technologies Co., Ltd. | Coding method, device, system with merge mode |
| CN111010571B (zh) | 2018-10-08 | 2023-05-16 | 北京字节跳动网络技术有限公司 | 组合仿射Merge候选的生成和使用 |
| CN109068140B (zh) * | 2018-10-18 | 2021-06-22 | 北京奇艺世纪科技有限公司 | 视频编码中运动向量的确定方法、装置及视频编解码设备 |
| KR102760707B1 (ko) * | 2018-12-28 | 2025-02-03 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 움직임 벡터 예측자 리스트의 생성 |
| CN113383548A (zh) | 2019-02-03 | 2021-09-10 | 北京字节跳动网络技术有限公司 | Mv精度和mv差编解码之间的相互作用 |
| PL3909239T3 (pl) | 2019-02-14 | 2025-12-08 | Beijing Bytedance Network Technology Co., Ltd. | Selektywne pod względem rozmiaru zastosowanie narzędzi do udoskonalania po stronie dekodera |
| SG11202112279WA (en) | 2019-05-11 | 2021-12-30 | Beijing Bytedance Network Technology Co Ltd | Selective use of coding tools in video processing |
| EP3949403A4 (en) | 2019-05-11 | 2022-06-22 | Beijing Bytedance Network Technology Co., Ltd. | INTERACTIONS BETWEEN SEVERAL INTRACODING PROCEDURES |
| KR102662616B1 (ko) | 2019-05-21 | 2024-04-30 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 어파인 모드를 위한 적응적 모션 벡터 차이 해상도 |
| KR102113071B1 (ko) | 2019-06-28 | 2020-05-21 | 한국타이어앤테크놀로지 주식회사 | 일체형 전자장치의 제조방법 |
| CN114175655B (zh) | 2019-07-27 | 2024-01-02 | 北京字节跳动网络技术有限公司 | 根据参考图片类型使用工具的限制 |
| WO2021027774A1 (en) | 2019-08-10 | 2021-02-18 | Beijing Bytedance Network Technology Co., Ltd. | Subpicture dependent signaling in video bitstreams |
| WO2021037078A1 (en) | 2019-08-26 | 2021-03-04 | Beijing Bytedance Network Technology Co., Ltd. | Extensions of intra coding modes in video coding |
| CN114303383B (zh) | 2019-08-30 | 2024-07-05 | 北京字节跳动网络技术有限公司 | 帧内编解码中的子分割 |
| JP7628533B2 (ja) | 2019-10-12 | 2025-02-10 | 北京字節跳動網絡技術有限公司 | ビデオコーディングツールのための高レベルシンタックス |
| EP4032290A4 (en) | 2019-10-18 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | SYNTAX RESTRICTIONS IN PARAMETER SET SIGNALING OF SUBPICTURES |
| CN110798676A (zh) * | 2019-11-29 | 2020-02-14 | 苏州新光维医疗科技有限公司 | 一种利用内镜镜头动态图像形成3d视觉的方法及装置 |
| CN115280774B (zh) | 2019-12-02 | 2025-08-19 | 抖音视界有限公司 | 视觉媒体处理的方法、装置及非暂时性计算机可读存储介质 |
| EP4107941A4 (en) | 2020-03-23 | 2023-04-19 | Beijing Bytedance Network Technology Co., Ltd. | PREDICTION REFINEMENT FOR AFFINE MERGE AND AFFINER MOTION VECTOR PREDICTION MODE |
| US12192509B2 (en) * | 2022-07-11 | 2025-01-07 | Tencent America LLC | Partition, motion vector (MV) derivation of template-matching, and subblock MV derivation for subblock based MV predictor |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0787598B2 (ja) * | 1991-06-06 | 1995-09-20 | 株式会社エイ・ティ・アール視聴覚機構研究所 | 視差補正装置 |
| JP3693407B2 (ja) * | 1996-04-04 | 2005-09-07 | シャープ株式会社 | 多視点画像符号化装置および復号装置 |
| US6970206B1 (en) * | 2000-04-20 | 2005-11-29 | Ati International Srl | Method for deinterlacing interlaced video by a graphics processor |
| JP2002245451A (ja) * | 2001-02-19 | 2002-08-30 | Nippon Hoso Kyokai <Nhk> | 立体画像評価装置 |
| JP4262014B2 (ja) * | 2003-07-31 | 2009-05-13 | キヤノン株式会社 | 画像撮影装置および画像処理方法 |
| KR100888962B1 (ko) | 2004-12-06 | 2009-03-17 | 엘지전자 주식회사 | 영상 신호의 인코딩 및 디코딩 방법 |
| US8854486B2 (en) * | 2004-12-17 | 2014-10-07 | Mitsubishi Electric Research Laboratories, Inc. | Method and system for processing multiview videos for view synthesis using skip and direct modes |
| US8644386B2 (en) | 2005-09-22 | 2014-02-04 | Samsung Electronics Co., Ltd. | Method of estimating disparity vector, and method and apparatus for encoding and decoding multi-view moving picture using the disparity vector estimation method |
| KR101276720B1 (ko) * | 2005-09-29 | 2013-06-19 | 삼성전자주식회사 | 카메라 파라미터를 이용하여 시차 벡터를 예측하는 방법,그 방법을 이용하여 다시점 영상을 부호화 및 복호화하는장치 및 이를 수행하기 위한 프로그램이 기록된 기록 매체 |
| EP2052546A4 (en) | 2006-07-12 | 2010-03-03 | Lg Electronics Inc | METHOD AND DEVICE FOR SIGNAL PROCESSING |
| GB2445008B (en) * | 2006-12-20 | 2008-12-31 | Sony Comp Entertainment Europe | Image compression and/or decompression |
| US20080159407A1 (en) * | 2006-12-28 | 2008-07-03 | Yang Nick Y | Mechanism for a parallel processing in-loop deblock filter |
| WO2008091117A1 (en) * | 2007-01-24 | 2008-07-31 | Lg Electronics Inc. | A method and an apparatus for processing a video signal |
| US8953684B2 (en) | 2007-05-16 | 2015-02-10 | Microsoft Corporation | Multiview coding with geometry-based disparity prediction |
| CN101816180B (zh) * | 2007-08-06 | 2013-01-16 | 汤姆森特许公司 | 利用多个视图间参考画面的运动跳跃模式的方法和装置 |
| EP2269378A2 (en) | 2008-04-25 | 2011-01-05 | Thomson Licensing | Multi-view video coding with disparity estimation based on depth information |
| CN102257818B (zh) | 2008-10-17 | 2014-10-29 | 诺基亚公司 | 3d视频编码中运动向量的共享 |
| US8982183B2 (en) | 2009-04-17 | 2015-03-17 | Lg Electronics Inc. | Method and apparatus for processing a multiview video signal |
| PT2594077E (pt) | 2010-07-15 | 2016-03-01 | Ge Video Compression Llc | Codificação de vídeo híbrida para suporte a síntese de visualização intermédia |
| US9300943B2 (en) | 2011-01-12 | 2016-03-29 | Panasonic Intellectual Property Corporation Of America | Image coding method, image decoding method, image coding apparatus, and image decoding apparatus |
| 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 |
| US9485517B2 (en) | 2011-04-20 | 2016-11-01 | Qualcomm Incorporated | Motion vector prediction with motion vectors from multiple views in multi-view video coding |
| WO2013001748A1 (ja) | 2011-06-29 | 2013-01-03 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置 |
| EP3739886A1 (en) | 2011-11-18 | 2020-11-18 | GE Video Compression, LLC | Multi-view coding with efficient residual handling |
| JP6421931B2 (ja) | 2012-03-06 | 2018-11-14 | サン パテント トラスト | 動画像符号化方法及び動画像符号化装置 |
| US9445076B2 (en) | 2012-03-14 | 2016-09-13 | Qualcomm Incorporated | Disparity vector construction method for 3D-HEVC |
| EP2849441B1 (en) | 2012-05-10 | 2019-08-21 | LG Electronics Inc. | Method and apparatus for processing video signals |
| US20130336405A1 (en) | 2012-06-15 | 2013-12-19 | Qualcomm Incorporated | Disparity vector selection in video coding |
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2013
- 2013-03-13 US US13/798,997 patent/US9525861B2/en active Active
- 2013-03-14 TW TW102109103A patent/TW201340724A/zh unknown
- 2013-03-14 CN CN201380013810.4A patent/CN104170380B/zh active Active
- 2013-03-14 WO PCT/US2013/031339 patent/WO2013138593A1/en not_active Ceased
- 2013-03-14 KR KR1020147028427A patent/KR101834611B1/ko active Active
- 2013-03-14 EP EP13711279.3A patent/EP2826244A1/en not_active Ceased
- 2013-03-14 JP JP2015500611A patent/JP6608275B2/ja active Active
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2018
- 2018-01-24 JP JP2018009556A patent/JP6585200B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12228744B2 (en) * | 2021-12-04 | 2025-02-18 | PetaRay Inc. | Electronic device and method for generating stereoscopic light-field data |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013138593A1 (en) | 2013-09-19 |
| KR101834611B1 (ko) | 2018-03-05 |
| CN104170380B (zh) | 2018-01-12 |
| KR20140144210A (ko) | 2014-12-18 |
| JP6585200B2 (ja) | 2019-10-02 |
| JP6608275B2 (ja) | 2019-11-20 |
| JP2018110407A (ja) | 2018-07-12 |
| JP2015514340A (ja) | 2015-05-18 |
| CN104170380A (zh) | 2014-11-26 |
| US20130242046A1 (en) | 2013-09-19 |
| US9525861B2 (en) | 2016-12-20 |
| EP2826244A1 (en) | 2015-01-21 |
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