TWI554087B - 用於多視圖寫碼及深度之紋理及深度視圖之分軌儲存 - Google Patents
用於多視圖寫碼及深度之紋理及深度視圖之分軌儲存 Download PDFInfo
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- TWI554087B TWI554087B TW103100240A TW103100240A TWI554087B TW I554087 B TWI554087 B TW I554087B TW 103100240 A TW103100240 A TW 103100240A TW 103100240 A TW103100240 A TW 103100240A TW I554087 B TWI554087 B TW I554087B
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Classifications
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- H04N19/46—Embedding additional information in the video signal during the compression process
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- 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
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- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/917—Television signal processing therefor for bandwidth reduction
- H04N5/919—Television signal processing therefor for bandwidth reduction by dividing samples or signal segments, e.g. television lines, among a plurality of recording channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
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- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
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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)
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361749089P | 2013-01-04 | 2013-01-04 | |
| US14/137,460 US9357199B2 (en) | 2013-01-04 | 2013-12-20 | Separate track storage of texture and depth views for multiview coding plus depth |
Publications (2)
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| TW201440499A TW201440499A (zh) | 2014-10-16 |
| TWI554087B true TWI554087B (zh) | 2016-10-11 |
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| TW103100246A TWI590643B (zh) | 2013-01-04 | 2014-01-03 | 針對多視圖加深度寫碼之軌跡中紋理及深度視圖的存在之指示 |
| TW103100245A TWI603608B (zh) | 2013-01-04 | 2014-01-03 | 於多視圖寫碼檔案格式中當前視圖對參考視圖之相依性之指示 |
| TW103100240A TWI554087B (zh) | 2013-01-04 | 2014-01-03 | 用於多視圖寫碼及深度之紋理及深度視圖之分軌儲存 |
| TW103100243A TWI535271B (zh) | 2013-01-04 | 2014-01-03 | 在多視圖寫碼檔案格式中深度視圖之空間解析度之發信 |
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| TW103100245A TWI603608B (zh) | 2013-01-04 | 2014-01-03 | 於多視圖寫碼檔案格式中當前視圖對參考視圖之相依性之指示 |
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| TW103100243A TWI535271B (zh) | 2013-01-04 | 2014-01-03 | 在多視圖寫碼檔案格式中深度視圖之空間解析度之發信 |
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Families Citing this family (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9584792B2 (en) | 2013-01-04 | 2017-02-28 | Qualcomm Incorporated | Indication of current view dependency on reference view in multiview coding file format |
| WO2014166119A1 (en) * | 2013-04-12 | 2014-10-16 | Mediatek Inc. | Stereo compatibility high level syntax |
| JP5774652B2 (ja) | 2013-08-27 | 2015-09-09 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| CA2921759C (en) * | 2013-10-17 | 2018-05-15 | Mediatek Inc. | Method of motion information prediction and inheritance in multi-view and three-dimensional video coding |
| US20160105678A1 (en) * | 2014-10-13 | 2016-04-14 | Microsoft Technology Licensing, Llc | Video Parameter Techniques |
| US9922680B2 (en) * | 2015-02-10 | 2018-03-20 | Nokia Technologies Oy | Method, an apparatus and a computer program product for processing image sequence tracks |
| GB201502205D0 (en) * | 2015-02-10 | 2015-03-25 | Canon Kabushiki Kaisha And Telecom Paris Tech | Image data encapsulation |
| US10148969B2 (en) | 2015-02-11 | 2018-12-04 | Qualcomm Incorporated | Of sample entry and operation point signalling in a layered video file format |
| US11418812B2 (en) * | 2015-02-11 | 2022-08-16 | Qualcomm Incorporated | Placement of parameter sets and sync samples in video coding |
| US10306253B2 (en) * | 2015-10-14 | 2019-05-28 | Qualcomm Incorporated | Signaling of parameter sets in files of multi-layer bitstreams |
| JP6992511B2 (ja) * | 2016-01-13 | 2022-01-13 | ソニーグループ株式会社 | 情報処理装置および情報処理方法 |
| JP6868783B2 (ja) * | 2016-02-22 | 2021-05-12 | ソニーグループ株式会社 | ファイル生成装置およびファイル生成方法、並びに、再生装置および再生方法 |
| EP3422731B1 (en) * | 2016-02-22 | 2021-08-25 | Sony Group Corporation | File generation device, file generation method, reproduction device, and reproduction method |
| US10249019B2 (en) | 2016-05-06 | 2019-04-02 | Mediatek Inc. | Method and apparatus for mapping omnidirectional image to a layout output format |
| US10410441B2 (en) * | 2016-05-16 | 2019-09-10 | Wi-Tronix, Llc | Real-time data acquisition and recording system viewer |
| US10979691B2 (en) * | 2016-05-20 | 2021-04-13 | Qualcomm Incorporated | Circular fisheye video in virtual reality |
| US10699389B2 (en) * | 2016-05-24 | 2020-06-30 | Qualcomm Incorporated | Fisheye rendering with lens distortion correction for 360-degree video |
| US10652630B2 (en) * | 2016-05-24 | 2020-05-12 | Qualcomm Incorporated | Sample entries and random access |
| WO2017203098A1 (en) * | 2016-05-24 | 2017-11-30 | Nokia Technologies Oy | Method and an apparatus and a computer program for encoding media content |
| TWI637356B (zh) * | 2016-06-30 | 2018-10-01 | 聯發科技股份有限公司 | 將全向圖像映射到佈局輸出格式的方法和裝置 |
| WO2018120294A1 (zh) * | 2016-12-30 | 2018-07-05 | 华为技术有限公司 | 一种信息的处理方法及装置 |
| US11049323B2 (en) * | 2017-03-24 | 2021-06-29 | Mediatek Inc. | Method and apparatus for deriving VR projection, packing, ROI and viewport related tracks in ISOBMFF and supporting viewport roll signaling |
| GB2560921B (en) * | 2017-03-27 | 2020-04-08 | Canon Kk | Method and apparatus for encoding media data comprising generated content |
| US11049219B2 (en) | 2017-06-06 | 2021-06-29 | Gopro, Inc. | Methods and apparatus for multi-encoder processing of high resolution content |
| GB2563439B (en) * | 2017-06-16 | 2022-02-16 | Canon Kk | Methods, devices, and computer programs for improving streaming of portions of media data |
| CN107395456B (zh) * | 2017-07-18 | 2021-06-29 | 郑州云海信息技术有限公司 | 分布式文件系统流直存测试方法及平台 |
| JP7239029B2 (ja) * | 2017-09-15 | 2023-03-14 | ソニーグループ株式会社 | 画像処理装置およびファイル生成装置 |
| JP2019054417A (ja) | 2017-09-15 | 2019-04-04 | ソニー株式会社 | 画像処理装置およびファイル生成装置 |
| CN107734321A (zh) * | 2017-09-26 | 2018-02-23 | 韩世民 | 一种基于移动设备的3d成像方法 |
| TWI723444B (zh) | 2018-06-29 | 2021-04-01 | 大陸商北京字節跳動網絡技術有限公司 | 使用一個或多個查找表來按順序存儲先前編碼的運動信息並使用它們來編碼後面的塊的概念 |
| TWI723445B (zh) | 2018-06-29 | 2021-04-01 | 大陸商北京字節跳動網絡技術有限公司 | 查找表的更新：fifo、約束的fifo |
| KR102660666B1 (ko) | 2018-06-29 | 2024-04-26 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut들을 업데이트하기 위한 조건들 |
| WO2020003280A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Which lut to be updated or no updating |
| KR20210024502A (ko) | 2018-06-29 | 2021-03-05 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝 |
| TWI728388B (zh) | 2018-06-29 | 2021-05-21 | 大陸商北京字節跳動網絡技術有限公司 | Lut中的運動候選的檢查順序 |
| CA3105330C (en) | 2018-06-29 | 2023-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and amvp |
| CN110662053B (zh) | 2018-06-29 | 2022-03-25 | 北京字节跳动网络技术有限公司 | 使用查找表的视频处理方法、装置和存储介质 |
| TWI719526B (zh) | 2018-07-02 | 2021-02-21 | 大陸商北京字節跳動網絡技術有限公司 | 查找表的更新 |
| KR20240010535A (ko) | 2018-08-06 | 2024-01-23 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 3차원 데이터 저장 방법, 3차원 데이터 취득 방법, 3차원 데이터 저장 장치, 및 3차원 데이터 취득 장치 |
| TWI863924B (zh) | 2018-09-12 | 2024-12-01 | 大陸商北京字節跳動網絡技術有限公司 | 要檢查多少個hmvp候選 |
| EP3853822A1 (en) * | 2018-09-18 | 2021-07-28 | Vid Scale, Inc. | Methods and apparatus for point cloud compression bitstream format |
| WO2020143741A1 (en) | 2019-01-10 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Invoke of lut updating |
| WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
| WO2020147773A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Inserting order of motion candidates in lut |
| WO2020192611A1 (en) | 2019-03-22 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
| US11109067B2 (en) | 2019-06-26 | 2021-08-31 | Gopro, Inc. | Methods and apparatus for maximizing codec bandwidth in video applications |
| US11228781B2 (en) | 2019-06-26 | 2022-01-18 | Gopro, Inc. | Methods and apparatus for maximizing codec bandwidth in video applications |
| CN114009054B (zh) * | 2019-06-28 | 2024-08-09 | 索尼集团公司 | 信息处理装置和方法、再现处理装置和方法 |
| US11481863B2 (en) | 2019-10-23 | 2022-10-25 | Gopro, Inc. | Methods and apparatus for hardware accelerated image processing for spherical projections |
| EP4066513A4 (en) * | 2019-11-29 | 2023-01-25 | ZTE Corporation | METHOD AND APPARATUS FOR MULTIVIEW VIDEO PROCESSING |
| JP7487742B2 (ja) | 2019-12-13 | 2024-05-21 | ソニーグループ株式会社 | 画像処理装置および方法 |
| US11589032B2 (en) * | 2020-01-07 | 2023-02-21 | Mediatek Singapore Pte. Ltd. | Methods and apparatus for using track derivations to generate new tracks for network based media processing applications |
| WO2021187737A1 (ko) * | 2020-03-18 | 2021-09-23 | 엘지전자 주식회사 | 포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법 |
| WO2021198491A1 (en) * | 2020-04-02 | 2021-10-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | File format schemes allowing efficient roi, stream access and parameter set handling |
| CN115022715B (zh) * | 2020-06-04 | 2023-07-25 | 腾讯科技（深圳）有限公司 | 一种沉浸媒体的数据处理方法及设备 |
| US11677979B2 (en) * | 2020-08-24 | 2023-06-13 | Tencent America LLC | Freeview video coding |
| KR20220030190A (ko) | 2020-09-02 | 2022-03-10 | 레몬 인크. | 미디어 파일에 대한 브랜드 |
| KR20220030191A (ko) | 2020-09-02 | 2022-03-10 | 레몬 인크. | 동작 포인트 정보 속성들과 vvc 이미지 항목들의 연관 |
| US11750815B2 (en) | 2020-09-17 | 2023-09-05 | Lemon, Inc. | Versatile video coding track coding |
| KR20220037382A (ko) | 2020-09-17 | 2022-03-24 | 레몬 인크. | 디코더 구성 레코드에서의 픽처 치수 표시 |
| US11611752B2 (en) | 2020-10-07 | 2023-03-21 | Lemon Inc. | Adaptation parameter set storage in video coding |
| US12118833B2 (en) | 2020-11-06 | 2024-10-15 | Wi-Tronix, Llc | Connected diagnostic system and method |
| US11640647B2 (en) * | 2021-03-03 | 2023-05-02 | Qualcomm Incorporated | Methods and apparatus for intra-wave texture looping |
| US12047607B2 (en) * | 2021-04-18 | 2024-07-23 | Lemon Inc. | Parameter sets in common media application format |
| US12206880B2 (en) | 2021-06-28 | 2025-01-21 | Tencent America LLC | Multiview view position supplementary enhancement information message |
| US11750843B2 (en) * | 2021-06-28 | 2023-09-05 | Tencent America LLC | Multiview-related supplementary enhancement information messages |
| CN113497943B (zh) * | 2021-08-09 | 2024-06-11 | 杭州小影创新科技股份有限公司 | 一种深度信息的量化和编码方法 |
| CN121000899A (zh) * | 2021-08-10 | 2025-11-21 | 腾讯科技（深圳）有限公司 | 自由视角视频的文件封装方法、装置、设备及存储介质 |
| US20230222725A1 (en) * | 2022-01-11 | 2023-07-13 | Samsung Electronics Co., Ltd. | Random access of scene description in iso base media file format (isobmff) files |
| CN119013964A (zh) * | 2022-04-05 | 2024-11-22 | 交互数字Ce专利控股有限公司 | 用于体积视频的转码的使用辅助元数据的深度-颜色对齐 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100153395A1 (en) * | 2008-07-16 | 2010-06-17 | Nokia Corporation | Method and Apparatus For Track and Track Subset Grouping |
| US20110216833A1 (en) * | 2008-10-17 | 2011-09-08 | Nokia Corporation | Sharing of motion vector in 3d video coding |
Family Cites Families (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2333411B (en) * | 1998-01-14 | 2002-07-17 | Ibm | Document scanning system |
| KR100757767B1 (ko) * | 2002-05-01 | 2007-09-12 | 레노보 (싱가포르) 피티이. 엘티디. | 컴퓨터, 표시 장치의 설정 방법, 및 프로그램 |
| US7406124B1 (en) | 2002-05-30 | 2008-07-29 | Intervideo, Inc. | Systems and methods for allocating bits to macroblocks within a picture depending on the motion activity of macroblocks as calculated by an L1 norm of the residual signals of the macroblocks |
| JP3862620B2 (ja) * | 2002-06-28 | 2006-12-27 | キヤノン株式会社 | 画像処理装置、及び画像処理方法 |
| WO2005081515A1 (ja) | 2004-02-23 | 2005-09-01 | Toa Corporation | 画像圧縮法、画像圧縮装置、画像伝送システム、データ圧縮前処理装置及びコンピュータプログラム |
| US7725593B2 (en) * | 2005-07-15 | 2010-05-25 | Sony Corporation | Scalable video coding (SVC) file format |
| CN101292538B (zh) | 2005-10-19 | 2012-11-28 | 汤姆森特许公司 | 使用可缩放的视频编码的多视图视频编码 |
| JP4818373B2 (ja) * | 2006-01-09 | 2011-11-16 | 韓國電子通信研究院 | Ｓｖｃファイルのデータ共有方法およびそのファイル |
| KR20100014552A (ko) | 2007-03-23 | 2010-02-10 | 엘지전자 주식회사 | 비디오 신호의 인코딩/디코딩 방법 및 장치 |
| KR100962696B1 (ko) | 2007-06-07 | 2010-06-11 | 주식회사 이시티 | 부호화된 스테레오스코픽 영상 데이터 파일의 구성방법 |
| KR101387212B1 (ko) | 2007-06-12 | 2014-04-21 | 삼성전자주식회사 | 2ｄ 영상 미디어 표준을 기반으로 3ｄ 입체영상 파일을생성 및 재생하기 위한 시스템 및 방법 |
| JP2010530702A (ja) * | 2007-06-19 | 2010-09-09 | 韓國電子通信研究院 | ステレオスコピックデータの保存および再生のためのメタデータ構造、およびこれを用いるステレオスコピックコンテンツファイルの保存方法 |
| US8755672B2 (en) | 2007-06-26 | 2014-06-17 | Lg Electronics Inc. | Media file format based on, method and apparatus for reproducing the same, and apparatus for generating the same |
| US8331663B2 (en) * | 2007-06-28 | 2012-12-11 | Qualcomm Incorporated | Efficient image compression scheme to minimize storage and bus bandwidth requirements |
| KR101199732B1 (ko) | 2007-07-02 | 2012-11-08 | 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 | 미디어 데이터 컨테이너 및 메타데이터 컨테이너를 포함하는 파일을 판독 및 처리하는 장치 및 방법 |
| KR101530713B1 (ko) | 2008-02-05 | 2015-06-23 | 삼성전자주식회사 | 영상 파일을 생성하고 표시하기 위한 장치 및 방법 |
| WO2009099307A1 (en) | 2008-02-05 | 2009-08-13 | Samsung Electronics Co., Ltd | Apparatus and method for generating and displaying media files |
| EP2362994A1 (en) * | 2008-11-26 | 2011-09-07 | Telefonaktiebolaget L M Ericsson (PUBL) | Technique for handling media content to be accessible via multiple media tracks |
| KR101940023B1 (ko) | 2009-02-19 | 2019-01-21 | 톰슨 라이센싱 | 3d 비디오 포맷 |
| JP5274359B2 (ja) | 2009-04-27 | 2013-08-28 | 三菱電機株式会社 | 立体映像および音声記録方法、立体映像および音声再生方法、立体映像および音声記録装置、立体映像および音声再生装置、立体映像および音声記録媒体 |
| EP2425625A2 (en) | 2009-05-01 | 2012-03-07 | Thomson Licensing | Reference picture lists for 3dv |
| WO2010151279A1 (en) | 2009-06-25 | 2010-12-29 | Thomson Licensing | Depth map coding |
| US8976871B2 (en) | 2009-09-16 | 2015-03-10 | Qualcomm Incorporated | Media extractor tracks for file format track selection |
| KR101290467B1 (ko) * | 2009-09-22 | 2013-07-26 | 퀄컴 인코포레이티드 | 2 개 이상의 비연속적인 ｎａｌ 유닛들을 참조하는 추출자를 이용하는 멀티-트랙 비디오 코딩 방법들 및 장치 |
| KR101847072B1 (ko) | 2010-04-05 | 2018-04-09 | 삼성전자주식회사 | 영상 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| US9225961B2 (en) | 2010-05-13 | 2015-12-29 | Qualcomm Incorporated | Frame packing for asymmetric stereo video |
| US20110304618A1 (en) * | 2010-06-14 | 2011-12-15 | Qualcomm Incorporated | Calculating disparity for three-dimensional images |
| US9185439B2 (en) | 2010-07-15 | 2015-11-10 | Qualcomm Incorporated | Signaling data for multiplexing video components |
| US8930562B2 (en) | 2010-07-20 | 2015-01-06 | Qualcomm Incorporated | Arranging sub-track fragments for streaming video data |
| US9288490B2 (en) | 2010-09-30 | 2016-03-15 | Panasonic Intellectual Property Corporation Of America | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit |
| US9398313B2 (en) | 2010-12-29 | 2016-07-19 | Nokia Technologies Oy | Depth map coding |
| US8570320B2 (en) | 2011-01-31 | 2013-10-29 | Microsoft Corporation | Using a three-dimensional environment model in gameplay |
| US20120219069A1 (en) | 2011-02-28 | 2012-08-30 | Chong Soon Lim | Methods and apparatuses for encoding and decoding images of a plurality of views using multiview video coding standard and mpeg-2 video standard |
| US9565449B2 (en) | 2011-03-10 | 2017-02-07 | Qualcomm Incorporated | Coding multiview video plus depth content |
| KR20120118782A (ko) * | 2011-04-19 | 2012-10-29 | 삼성전자주식회사 | 적응적 필터링을 이용한 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| US9414047B2 (en) | 2011-08-12 | 2016-08-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling change of camera parameter and/or depth parameter using update message |
| KR101649207B1 (ko) * | 2011-08-31 | 2016-08-19 | 노키아 테크놀로지스 오와이 | 멀티뷰 비디오 코딩 및 디코딩을 위한 방법, 장치 및 컴퓨터 프로그램 |
| US20130113882A1 (en) * | 2011-11-08 | 2013-05-09 | Sony Corporation | Video coding system and method of operation thereof |
| US10154276B2 (en) | 2011-11-30 | 2018-12-11 | Qualcomm Incorporated | Nested SEI messages for multiview video coding (MVC) compatible three-dimensional video coding (3DVC) |
| GB201202754D0 (en) | 2012-02-17 | 2012-04-04 | Qatar Foundation | Multicasting multiview 3D videos |
| US10097841B2 (en) * | 2012-05-04 | 2018-10-09 | Lg Electronics Inc. | Method for storing image data, method for parsing image data, and an apparatus for using the same |
| TWI521940B (zh) * | 2012-06-14 | 2016-02-11 | 杜比實驗室特許公司 | 用於立體及自動立體顯示器之深度圖傳遞格式 |
| EP2898689B1 (en) | 2012-09-21 | 2020-05-06 | Nokia Technologies Oy | Method and apparatus for video coding |
| US9544612B2 (en) * | 2012-10-04 | 2017-01-10 | Intel Corporation | Prediction parameter inheritance for 3D video coding |
| WO2014056150A1 (en) | 2012-10-09 | 2014-04-17 | Nokia Corporation | Method and apparatus for video coding |
| US9584792B2 (en) | 2013-01-04 | 2017-02-28 | Qualcomm Incorporated | Indication of current view dependency on reference view in multiview coding file format |
-
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- 2013-12-20 US US14/137,213 patent/US9584792B2/en active Active
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100153395A1 (en) * | 2008-07-16 | 2010-06-17 | Nokia Corporation | Method and Apparatus For Track and Track Subset Grouping |
| US20110216833A1 (en) * | 2008-10-17 | 2011-09-08 | Nokia Corporation | Sharing of motion vector in 3d video coding |
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