BR112018073451A2 - região de maior interesse em uma imagem - Google Patents
região de maior interesse em uma imagemInfo
- Publication number
- BR112018073451A2 BR112018073451A2 BR112018073451-9A BR112018073451A BR112018073451A2 BR 112018073451 A2 BR112018073451 A2 BR 112018073451A2 BR 112018073451 A BR112018073451 A BR 112018073451A BR 112018073451 A2 BR112018073451 A2 BR 112018073451A2
- Authority
- BR
- Brazil
- Prior art keywords
- regions
- video data
- image
- interest
- data
- Prior art date
Links
Classifications
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- 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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
-
- 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
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/162—User input
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- 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
- H04N19/164—Feedback from the receiver or from the transmission channel
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234345—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
a presente invenção refere-se a um dispositivo para a determinação de informações para dados de vídeo que inclui um ou mais processadores implementados em circuito que são configurados para determinar uma ou mais regiões de maior interesse de uma pluralidade de regiões de uma imagem de dados de vídeo com base em dados representativos das uma ou mais regiões de maior interesse. os dados representativos das uma ou mais regiões de maior interesse são externos a dados de camada de codificação de vídeo (vlc) de um fluxo de bits incluindo os dados de vídeo. os processadores emitem uma requisição de dados de vídeo de qualidade relativamente alta para as uma ou mais regiões de maior interesse da imagem e emitem, após emissão da requisição dos dados de vídeo de qualidade relativamente alta, uma requisição de dados de vídeo de qualidade relativamente baixa para uma ou mais outras regiões da imagem.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662339009P | 2016-05-19 | 2016-05-19 | |
US62/339,009 | 2016-05-19 | ||
US15/589,782 | 2017-05-08 | ||
US15/589,782 US10582201B2 (en) | 2016-05-19 | 2017-05-08 | Most-interested region in an image |
PCT/US2017/031789 WO2017200804A1 (en) | 2016-05-19 | 2017-05-09 | Most-interested region in an image |
Publications (1)
Publication Number | Publication Date |
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BR112018073451A2 true BR112018073451A2 (pt) | 2019-03-26 |
Family
ID=58710167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018073451-9A BR112018073451A2 (pt) | 2016-05-19 | 2017-05-09 | região de maior interesse em uma imagem |
Country Status (10)
Country | Link |
---|---|
US (1) | US10582201B2 (pt) |
EP (1) | EP3459247B1 (pt) |
JP (1) | JP2019519981A (pt) |
KR (1) | KR102252238B1 (pt) |
CN (1) | CN109076229B (pt) |
BR (1) | BR112018073451A2 (pt) |
CA (1) | CA3020511A1 (pt) |
ES (1) | ES2896687T3 (pt) |
TW (1) | TW201810998A (pt) |
WO (1) | WO2017200804A1 (pt) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10291923B2 (en) | 2016-05-24 | 2019-05-14 | Qualcomm Incorporated | Mapping of tile grouping and samples in HEVC and L-HEVC file formats |
WO2018011054A1 (en) | 2016-07-15 | 2018-01-18 | Koninklijke Kpn N.V. | Streaming virtual reality video |
TWI599218B (zh) * | 2016-07-29 | 2017-09-11 | 元智大學 | 即時影音傳輸系統 |
US20190362151A1 (en) * | 2016-09-14 | 2019-11-28 | Koninklijke Kpn N.V. | Streaming virtual reality video |
CN114928737B (zh) | 2016-10-12 | 2023-10-27 | 弗劳恩霍夫应用研究促进协会 | 空间不均等流媒体化 |
US11197040B2 (en) * | 2016-10-17 | 2021-12-07 | Mediatek Inc. | Deriving and signaling a region or viewport in streaming media |
EP3535644B1 (en) | 2016-11-04 | 2023-02-22 | Koninklijke KPN N.V. | Streaming virtual reality video |
US20180176468A1 (en) | 2016-12-19 | 2018-06-21 | Qualcomm Incorporated | Preferred rendering of signalled regions-of-interest or viewports in virtual reality video |
US10999602B2 (en) | 2016-12-23 | 2021-05-04 | Apple Inc. | Sphere projected motion estimation/compensation and mode decision |
US11290755B2 (en) | 2017-01-10 | 2022-03-29 | Qualcomm Incorporated | Signaling data for prefetching support for streaming media data |
US11259046B2 (en) | 2017-02-15 | 2022-02-22 | Apple Inc. | Processing of equirectangular object data to compensate for distortion by spherical projections |
WO2018155939A1 (ko) | 2017-02-22 | 2018-08-30 | 에스케이텔레콤 주식회사 | 영상 복호화 방법 및 장치 |
KR102424829B1 (ko) * | 2017-02-22 | 2022-07-25 | 에스케이텔레콤 주식회사 | 비디오 데이터가 부호화된 비트스트림을 처리하는 방법 |
US10924747B2 (en) | 2017-02-27 | 2021-02-16 | Apple Inc. | Video coding techniques for multi-view video |
US11093752B2 (en) | 2017-06-02 | 2021-08-17 | Apple Inc. | Object tracking in multi-view video |
JP6797755B2 (ja) * | 2017-06-20 | 2020-12-09 | キヤノン株式会社 | 撮像装置、撮像装置の処理方法およびプログラム |
US10754242B2 (en) * | 2017-06-30 | 2020-08-25 | Apple Inc. | Adaptive resolution and projection format in multi-direction video |
JP7035401B2 (ja) * | 2017-09-15 | 2022-03-15 | 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 |
US10931725B2 (en) * | 2017-09-29 | 2021-02-23 | Apple Inc. | Multiway audio-video conferencing |
US11622153B2 (en) * | 2017-10-04 | 2023-04-04 | Interdigital Madison Patent Holdings, Sas | Customized 360-degree media viewing |
US10798455B2 (en) | 2017-12-22 | 2020-10-06 | Comcast Cable Communications, Llc | Video delivery |
US10390063B2 (en) | 2017-12-22 | 2019-08-20 | Comcast Cable Communications, Llc | Predictive content delivery for video streaming services |
EP3741130B1 (en) * | 2018-04-05 | 2023-11-22 | Huawei Technologies Co., Ltd. | Efficient association between dash objects |
CN110519652B (zh) * | 2018-05-22 | 2021-05-18 | 华为软件技术有限公司 | Vr视频播放方法、终端及服务器 |
US10623791B2 (en) | 2018-06-01 | 2020-04-14 | At&T Intellectual Property I, L.P. | Field of view prediction in live panoramic video streaming |
US10812774B2 (en) | 2018-06-06 | 2020-10-20 | At&T Intellectual Property I, L.P. | Methods and devices for adapting the rate of video content streaming |
US11108841B2 (en) | 2018-06-19 | 2021-08-31 | At&T Intellectual Property I, L.P. | Apparatus, storage medium and method for heterogeneous segmentation of video streaming |
CN108833976B (zh) * | 2018-06-27 | 2020-01-24 | 深圳看到科技有限公司 | 一种全景视频动态切流后的画面质量评估方法及装置 |
US10616621B2 (en) | 2018-06-29 | 2020-04-07 | At&T Intellectual Property I, L.P. | Methods and devices for determining multipath routing for panoramic video content |
CN110798707B (zh) * | 2018-08-02 | 2023-06-16 | 华为技术有限公司 | 传输媒体数据的方法、客户端和服务器 |
US11019361B2 (en) | 2018-08-13 | 2021-05-25 | At&T Intellectual Property I, L.P. | Methods, systems and devices for adjusting panoramic view of a camera for capturing video content |
US10708494B2 (en) | 2018-08-13 | 2020-07-07 | At&T Intellectual Property I, L.P. | Methods, systems and devices for adjusting panoramic video content |
US10826964B2 (en) | 2018-09-05 | 2020-11-03 | At&T Intellectual Property I, L.P. | Priority-based tile transmission system and method for panoramic video streaming |
JP2021192471A (ja) * | 2018-09-14 | 2021-12-16 | ソニーグループ株式会社 | 表示制御装置および表示制御方法、並びにプログラム |
US10999583B2 (en) | 2018-09-14 | 2021-05-04 | Apple Inc. | Scalability of multi-directional video streaming |
US10779014B2 (en) * | 2018-10-18 | 2020-09-15 | At&T Intellectual Property I, L.P. | Tile scheduler for viewport-adaptive panoramic video streaming |
US10560759B1 (en) | 2018-10-23 | 2020-02-11 | At&T Intellectual Property I, L.P. | Active network support on adaptive virtual reality video transmission |
US10939139B2 (en) | 2018-11-29 | 2021-03-02 | Apple Inc. | Adaptive coding and streaming of multi-directional video |
US11032607B2 (en) | 2018-12-07 | 2021-06-08 | At&T Intellectual Property I, L.P. | Methods, devices, and systems for embedding visual advertisements in video content |
WO2020141259A2 (en) * | 2019-01-04 | 2020-07-09 | Nokia Technologies Oy | Method and apparatus for storage and signaling of media segment sizes and priority ranks |
KR20200092127A (ko) | 2019-01-24 | 2020-08-03 | 현대자동차주식회사 | 형상기억 고분자를 적용한 자동차 패널의 복원방법 |
US11523185B2 (en) | 2019-06-19 | 2022-12-06 | Koninklijke Kpn N.V. | Rendering video stream in sub-area of visible display area |
CN112312159A (zh) * | 2019-07-30 | 2021-02-02 | 华为技术有限公司 | 视频的缓存方法和装置 |
US11956295B2 (en) | 2019-09-27 | 2024-04-09 | Apple Inc. | Client-end enhanced view prediction for multi-view video streaming exploiting pre-fetched data and side information |
US11303688B2 (en) * | 2019-09-30 | 2022-04-12 | Tencent America LLC | Methods and apparatuses for dynamic adaptive streaming over HTTP |
US11503099B2 (en) | 2020-03-31 | 2022-11-15 | Google Llc | Methods, systems, and media for selecting video formats for adaptive video streaming |
JP7425224B2 (ja) * | 2020-04-07 | 2024-01-30 | 北京字節跳動網絡技術有限公司 | 高レベル構文におけるインター予測のための信号通知 |
JP2023521588A (ja) | 2020-04-09 | 2023-05-25 | 北京字節跳動網絡技術有限公司 | 映像コーディングにおけるデブロッキング信号通知 |
CN115486064A (zh) | 2020-04-10 | 2022-12-16 | 抖音视界有限公司 | 标头语法元素和自适应参数集的使用 |
WO2021209061A1 (en) | 2020-04-17 | 2021-10-21 | Beijing Bytedance Network Technology Co., Ltd. | Presence of adaptation parameter set units |
WO2021222036A1 (en) | 2020-04-26 | 2021-11-04 | Bytedance Inc. | Conditional signaling of video coding syntax elements |
CN112601117B (zh) * | 2020-12-11 | 2022-10-28 | 海信视像科技股份有限公司 | 显示设备和内容展示方法 |
EP3972269A1 (en) | 2020-09-17 | 2022-03-23 | Lemon Inc. | Subpicture entity groups in video coding |
WO2023015391A1 (en) * | 2021-08-09 | 2023-02-16 | Summit-Tech Multimedia Communications Inc. | System and method for real-time multi-resolution video stream tile encoding with selective tile delivery by aggregator-server to the client based on user position and depth requirements |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080069890A (ko) * | 2007-01-24 | 2008-07-29 | 강호갑 | 사용자의 서비스 등급에 따라 차등화된 이미지 품질을제공하는 보호된 이미지 서비스 시스템 |
WO2009003885A2 (en) * | 2007-06-29 | 2009-01-08 | Thomson Licensing | Video indexing method, and video indexing device |
BRPI0815510A2 (pt) * | 2007-08-15 | 2015-02-10 | Thomson Licensing | Método e aparelho para melhor codificação de vídeo usando informação da região de interesse (roi) |
KR101042352B1 (ko) * | 2008-08-29 | 2011-06-17 | 한국전자통신연구원 | 멀티미디어 방송 시스템에서의 방송신호 수신장치 및 그 방법 |
JP2010212811A (ja) * | 2009-03-06 | 2010-09-24 | Panasonic Corp | 動画像符号化装置及び動画像復号化装置 |
US20120106634A1 (en) * | 2009-04-21 | 2012-05-03 | Lg Electronics Inc. | Method and apparatus for processing multi-view video signal |
US8667054B2 (en) * | 2010-07-12 | 2014-03-04 | Opus Medicus, Inc. | Systems and methods for networked, in-context, composed, high resolution image viewing |
KR20120059214A (ko) * | 2010-11-30 | 2012-06-08 | 고려대학교 산학협력단 | 적응적 관심 영역을 적용한 비디오 스트리밍을 제공하는 비디오 코덱 장치 및 그 방법 |
WO2013077236A1 (en) * | 2011-11-21 | 2013-05-30 | Canon Kabushiki Kaisha | Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and storage medium |
SG11201408612TA (en) * | 2012-06-29 | 2015-01-29 | Fraunhofer Ges Forschung | Video data stream concept |
US10021394B2 (en) * | 2012-09-24 | 2018-07-10 | Qualcomm Incorporated | Hypothetical reference decoder parameters in video coding |
US9491457B2 (en) | 2012-09-28 | 2016-11-08 | Qualcomm Incorporated | Signaling of regions of interest and gradual decoding refresh in video coding |
KR101987820B1 (ko) * | 2012-10-05 | 2019-06-11 | 삼성전자주식회사 | 고 해상도 컨텐츠를 처리하는 컨텐츠 처리 장치 및 그 방법 |
KR101925606B1 (ko) * | 2012-10-12 | 2018-12-05 | 캐논 가부시끼가이샤 | 데이터를 스트리밍하기 위한 방법, 데이터를 제공하기 위한 방법, 데이터를 획득하기 위한 방법, 컴퓨터 판독 가능 저장 매체, 서버 장치, 및 클라이언트 장치 |
US9521393B2 (en) * | 2013-01-07 | 2016-12-13 | Qualcomm Incorporated | Non-nested SEI messages in video coding |
CN105075271A (zh) * | 2013-04-08 | 2015-11-18 | 索尼公司 | 利用shvc的关注区域可伸缩性 |
JP6432029B2 (ja) * | 2013-05-26 | 2018-12-05 | ピクセルロット エルティーディー.Pixellot Ltd. | 低コストでテレビ番組を制作する方法及びシステム |
US10003815B2 (en) * | 2013-06-03 | 2018-06-19 | Qualcomm Incorporated | Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures |
KR20200045013A (ko) * | 2013-07-15 | 2020-04-29 | 소니 주식회사 | 상호작용성을 위한 모션-구속된 타일 세트들 sei 메시지의 확장들 |
AU2014337093B2 (en) * | 2013-10-18 | 2020-07-30 | Seven Bridges Genomics Inc. | Methods and systems for identifying disease-induced mutations |
US10178397B2 (en) * | 2014-03-24 | 2019-01-08 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
JP2015222470A (ja) * | 2014-05-22 | 2015-12-10 | ソニー株式会社 | 映像表示装置、情報処理装置、及び映像表示システム |
US10397666B2 (en) | 2014-06-27 | 2019-08-27 | Koninklijke Kpn N.V. | Determining a region of interest on the basis of a HEVC-tiled video stream |
US20170302920A1 (en) * | 2014-09-19 | 2017-10-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, encoders and decoders for coding of video sequencing |
US9800898B2 (en) * | 2014-10-06 | 2017-10-24 | Microsoft Technology Licensing, Llc | Syntax structures indicating completion of coded regions |
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2017
- 2017-05-08 US US15/589,782 patent/US10582201B2/en active Active
- 2017-05-09 BR BR112018073451-9A patent/BR112018073451A2/pt not_active IP Right Cessation
- 2017-05-09 WO PCT/US2017/031789 patent/WO2017200804A1/en unknown
- 2017-05-09 EP EP17724262.5A patent/EP3459247B1/en active Active
- 2017-05-09 KR KR1020187032877A patent/KR102252238B1/ko active IP Right Grant
- 2017-05-09 CN CN201780028714.5A patent/CN109076229B/zh active Active
- 2017-05-09 CA CA3020511A patent/CA3020511A1/en not_active Abandoned
- 2017-05-09 ES ES17724262T patent/ES2896687T3/es active Active
- 2017-05-09 JP JP2018560070A patent/JP2019519981A/ja not_active Ceased
- 2017-05-10 TW TW106115436A patent/TW201810998A/zh unknown
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ES2896687T3 (es) | 2022-02-25 |
JP2019519981A (ja) | 2019-07-11 |
CN109076229A (zh) | 2018-12-21 |
EP3459247B1 (en) | 2021-10-13 |
KR102252238B1 (ko) | 2021-05-14 |
US20170339415A1 (en) | 2017-11-23 |
CA3020511A1 (en) | 2017-11-23 |
WO2017200804A1 (en) | 2017-11-23 |
US10582201B2 (en) | 2020-03-03 |
CN109076229B (zh) | 2022-04-15 |
EP3459247A1 (en) | 2019-03-27 |
KR20190009290A (ko) | 2019-01-28 |
TW201810998A (zh) | 2018-03-16 |
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