JP7045856B2 - 独立符号化バックグラウンド更新に基づく映像伝送 - Google Patents

独立符号化バックグラウンド更新に基づく映像伝送 Download PDF

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JP7045856B2
JP7045856B2 JP2017558347A JP2017558347A JP7045856B2 JP 7045856 B2 JP7045856 B2 JP 7045856B2 JP 2017558347 A JP2017558347 A JP 2017558347A JP 2017558347 A JP2017558347 A JP 2017558347A JP 7045856 B2 JP7045856 B2 JP 7045856B2
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video
background
scene
encoder
decoder
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JP2018509113A5 (enExample
JP2018509113A (ja
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コーネリアセン，ヤン，トーレ
アイケネス，アンデシュ
アルスタッド，ホーバル，ペデルセン
エリクセン，シュタイン，オーヴ
ショー，イーモン
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ハドリー インコーポレイテッド
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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
    • 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
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Computer Hardware Design (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
JP2017558347A 2015-01-22 2016-01-22 独立符号化バックグラウンド更新に基づく映像伝送 Active JP7045856B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14/603,212 2015-01-22
US14/603,212 US9871967B2 (en) 2015-01-22 2015-01-22 Video transmission based on independently encoded background updates
US15/004,316 US10237548B2 (en) 2015-01-22 2016-01-22 Video transmission based on independently encoded background updates
PCT/US2016/014584 WO2016118897A1 (en) 2015-01-22 2016-01-22 Video transmission based on independently encoded background updates
US15/004,316 2016-01-22

Publications (3)

Publication Number Publication Date
JP2018509113A JP2018509113A (ja) 2018-03-29
JP2018509113A5 JP2018509113A5 (enExample) 2019-02-28
JP7045856B2 true JP7045856B2 (ja) 2022-04-01

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US (1) US10237548B2 (enExample)
JP (1) JP7045856B2 (enExample)
KR (1) KR102343700B1 (enExample)
AU (1) AU2016209079B2 (enExample)
CA (1) CA2974104C (enExample)
NO (1) NO20171248A1 (enExample)
WO (1) WO2016118897A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9573062B1 (en) * 2015-12-06 2017-02-21 Silver VR Technologies, Inc. Methods and systems for virtual reality streaming and replay of computer video games
WO2018044917A1 (en) * 2016-08-29 2018-03-08 StratusVR, Inc. Selective culling of multi-dimensional data sets
WO2018063957A1 (en) * 2016-09-30 2018-04-05 Silver VR Technologies, Inc. Methods and systems for virtual reality streaming and replay of computer video games
CN119316596A (zh) 2016-10-04 2025-01-14 有限公司B1影像技术研究所 图像编码/解码方法、传输编码数据的方法和记录介质
US20190253624A1 (en) * 2017-07-17 2019-08-15 Ki Baek Kim Image data encoding/decoding method and apparatus
KR20230070062A (ko) 2016-10-04 2023-05-19 주식회사 비원영상기술연구소 영상 데이터 부호화/복호화 방법 및 장치
EP3550844A1 (en) * 2016-11-30 2019-10-09 Panasonic Intellectual Property Corporation of America Three-dimensional model distribution method and three-dimensional model distribution device
KR102717018B1 (ko) * 2017-02-06 2024-10-15 삼성전자주식회사 다면체에 기반한 vr 이미지를 제공하는 전자 장치 및 그 이미지의 제공 방법
US10979663B2 (en) 2017-03-30 2021-04-13 Yerba Buena Vr, Inc. Methods and apparatuses for image processing to optimize image resolution and for optimizing video streaming bandwidth for VR videos
CN107153519A (zh) * 2017-04-28 2017-09-12 北京七鑫易维信息技术有限公司 图像传输方法、图像显示方法以及图像处理装置
US10817050B2 (en) * 2019-01-25 2020-10-27 Dell Products, L.P. Backchannel resilience for virtual, augmented, or mixed reality (xR) applications in connectivity-constrained environments
US10816341B2 (en) * 2019-01-25 2020-10-27 Dell Products, L.P. Backchannel encoding for virtual, augmented, or mixed reality (xR) applications in connectivity-constrained environments
US12406463B2 (en) 2020-06-16 2025-09-02 Dolby Laboratories Licensing Corporation Representing volumetric video in saliency video streams
EP4162690B1 (en) 2020-06-16 2025-08-06 Dolby Laboratories Licensing Corporation Supporting multi-view video operations with disocclusion atlas
CN113163185B (zh) * 2021-03-26 2023-03-07 复旦大学 基于异构计算的vr实时自适应传输系统及方法
CN115134335A (zh) 2021-03-27 2022-09-30 华为技术有限公司 一种增强现实通信的方法、装置及系统
US12348863B2 (en) * 2021-04-28 2025-07-01 Mitsubishi Electric Corporation Video transmission system, video transmission method, and video reception device
CN116761019A (zh) * 2023-08-24 2023-09-15 瀚博半导体(上海)有限公司 视频处理方法、系统、计算机设备及计算机可读存储介质
WO2025212301A1 (en) * 2024-04-05 2025-10-09 Apple Inc. Methods for capturing content

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000209569A (ja) 1999-01-19 2000-07-28 Oki Electric Ind Co Ltd 遠隔監視装置および遠隔監視方法ならびに遠隔監視システム
JP2002049920A (ja) 2000-06-01 2002-02-15 Univ Of Washington 画像オブジェクトの所望の輪郭を推定するための方法および装置
JP2004056335A (ja) 2002-07-18 2004-02-19 Sony Corp 情報処理装置および方法、表示装置および方法、並びにプログラム
JP2006013754A (ja) 2004-06-24 2006-01-12 Victor Co Of Japan Ltd 動画像符号化装置及び動画像復号化装置
JP2010277594A (ja) 2009-05-29 2010-12-09 Nielsen Co (Us) Llc 複数のコンテンツ・ウィンドウを含むマルチメディア・プレゼンテーションを監視する方法および装置
JP2013205983A (ja) 2012-03-27 2013-10-07 Sony Corp 情報入力装置及び情報入力方法、並びにコンピューター・プログラム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100292138B1 (ko) * 1993-07-12 2002-06-20 이데이 노부유끼 디지탈비디오신호용송신기및수신기
WO1995028794A2 (en) * 1994-04-15 1995-10-26 Philips Electronics N.V. Arrangement and method for transmitting and receiving video signals
US6738424B1 (en) * 1999-12-27 2004-05-18 Objectvideo, Inc. Scene model generation from video for use in video processing
US6771823B2 (en) * 2000-03-21 2004-08-03 Nippon Hoso Kyokai Coding and decoding of moving pictures based on sprite coding
US7139409B2 (en) * 2000-09-06 2006-11-21 Siemens Corporate Research, Inc. Real-time crowd density estimation from video
US7649829B2 (en) * 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
US20080129844A1 (en) * 2006-10-27 2008-06-05 Cusack Francis J Apparatus for image capture with automatic and manual field of interest processing with a multi-resolution camera
WO2009032922A1 (en) * 2007-09-04 2009-03-12 Objectvideo, Inc. Stationary target detection by exploiting changes in background model
US8200011B2 (en) * 2007-09-27 2012-06-12 Behavioral Recognition Systems, Inc. Context processor for video analysis system
US8824727B2 (en) 2008-08-20 2014-09-02 Thomson Licensing Selection of watermarks for the watermarking of compressed video
KR20120089391A (ko) * 2010-11-10 2012-08-10 에스케이하이닉스 주식회사 내부전압 테스트 장치 및 이를 구비하는 이미지 센서
US9047085B2 (en) * 2011-03-14 2015-06-02 Nvidia Corporation Method and apparatus for controlling sparse refresh of a self-refreshing display device using a communications path with an auxiliary communications channel for delivering data to the display
JP5859111B2 (ja) * 2011-04-11 2016-02-10 インテル・コーポレーション 対象オブジェクトベースの画像処理
KR102154912B1 (ko) * 2013-10-11 2020-09-11 인터디지탈 패튼 홀딩스, 인크 시선 구동 증강 현실

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000209569A (ja) 1999-01-19 2000-07-28 Oki Electric Ind Co Ltd 遠隔監視装置および遠隔監視方法ならびに遠隔監視システム
JP2002049920A (ja) 2000-06-01 2002-02-15 Univ Of Washington 画像オブジェクトの所望の輪郭を推定するための方法および装置
JP2004056335A (ja) 2002-07-18 2004-02-19 Sony Corp 情報処理装置および方法、表示装置および方法、並びにプログラム
JP2006013754A (ja) 2004-06-24 2006-01-12 Victor Co Of Japan Ltd 動画像符号化装置及び動画像復号化装置
JP2010277594A (ja) 2009-05-29 2010-12-09 Nielsen Co (Us) Llc 複数のコンテンツ・ウィンドウを含むマルチメディア・プレゼンテーションを監視する方法および装置
JP2013205983A (ja) 2012-03-27 2013-10-07 Sony Corp 情報入力装置及び情報入力方法、並びにコンピューター・プログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Isabel Martins and Luis Corte-Real，A video coder using 3-D model based background for video surveillance applications，Proceedings 1998 International Conference on Image Processing，米国，IEEE，2002年08月06日，pp. 919-923

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CA2974104C (en) 2021-04-13
CA2974104A1 (en) 2016-07-28
US20160219241A1 (en) 2016-07-28
JP2018509113A (ja) 2018-03-29
WO2016118897A1 (en) 2016-07-28
KR102343700B1 (ko) 2021-12-27
AU2016209079A1 (en) 2017-08-03
NO20171248A1 (en) 2017-07-26
AU2016209079B2 (en) 2020-09-10
US10237548B2 (en) 2019-03-19
KR20170106389A (ko) 2017-09-20

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