TWI824016B - 用於產生及演現視訊串流之設備及方法 - Google Patents

用於產生及演現視訊串流之設備及方法 Download PDF

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Publication number
TWI824016B
TWI824016B TW108134516A TW108134516A TWI824016B TW I824016 B TWI824016 B TW I824016B TW 108134516 A TW108134516 A TW 108134516A TW 108134516 A TW108134516 A TW 108134516A TW I824016 B TWI824016 B TW I824016B
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Taiwan
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video stream
viewpoint
view
frames
output
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TW108134516A
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English (en)
Chinese (zh)
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TW202027510A (zh
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巴特洛繆斯 威爾赫摩斯 戴米爾納斯 桑尼威爾特
克莉斯汀 維爾甘
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荷蘭商皇家飛利浦有限公司
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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
    • H04N19/102—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras
    • 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
    • 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
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • 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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
TW108134516A 2018-09-25 2019-09-25 用於產生及演現視訊串流之設備及方法 TWI824016B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18196433.9A EP3629584A1 (en) 2018-09-25 2018-09-25 Apparatus and method for generating and rendering a video stream
EP18196433.9 2018-09-25

Publications (2)

Publication Number Publication Date
TW202027510A TW202027510A (zh) 2020-07-16
TWI824016B true TWI824016B (zh) 2023-12-01

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TW108134516A TWI824016B (zh) 2018-09-25 2019-09-25 用於產生及演現視訊串流之設備及方法

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US (1) US11317124B2 (https=)
EP (2) EP3629584A1 (https=)
JP (1) JP7378465B2 (https=)
KR (1) KR102857713B1 (https=)
CN (1) CN112753224B (https=)
BR (1) BR112021005361A2 (https=)
TW (1) TWI824016B (https=)
WO (1) WO2020064376A1 (https=)

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Publication number Priority date Publication date Assignee Title
WO2021020200A1 (ja) * 2019-07-26 2021-02-04 富士フイルム株式会社 情報処理装置、情報処理方法、及びプログラム
CN111988596B (zh) * 2020-08-23 2022-07-26 咪咕视讯科技有限公司 虚拟视点合成方法、装置、电子设备及可读存储介质
US12052693B2 (en) * 2021-03-31 2024-07-30 Tencent America LLC Method and apparatus for defining egest configuration and protocols in 5G uplink streaming
KR102510454B1 (ko) * 2022-09-02 2023-03-16 주식회사 솔디아 전송량을 저감시킨 동영상 전송 시스템
EP4718821A3 (en) * 2022-12-08 2026-04-08 Amadeus S.A.S. Cross platform account unification and normalization

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CN103493493A (zh) * 2011-04-28 2014-01-01 索尼公司 编码装置和编码方法以及解码装置和解码方法
US20150124877A1 (en) * 2012-04-25 2015-05-07 Samsung Electronics Co., Ltd. Multiview video encoding method using reference picture set for multiview video prediction and device therefor, and multiview video decoding method using reference picture set for multiview video prediction and device therefor
US20160309084A1 (en) * 2015-04-17 2016-10-20 Pelican Imaging Corporation Systems and Methods for Performing High Speed Video Capture and Depth Estimation Using Array Cameras
US20180035095A1 (en) * 2013-05-10 2018-02-01 Koninklijke Philips N.V. Method of encoding a video data signal for use with a multi-view rendering device

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JP5091143B2 (ja) 2005-10-07 2012-12-05 韓國電子通信研究院 多重カメラシステムにおける自由な基本設定ビューの符号化／復号化方法及びその装置
CN100496121C (zh) 2007-04-11 2009-06-03 宁波大学 一种交互式多视点视频系统的图像信号处理方法
JP5121367B2 (ja) * 2007-09-25 2013-01-16 株式会社東芝 映像を出力する装置、方法およびシステム
CN102187667B (zh) * 2008-08-26 2014-07-23 Csir公司 从第一编码视频流切换到第二编码视频流的方法
US9286711B2 (en) * 2011-09-30 2016-03-15 Microsoft Technology Licensing, Llc Representing a location at a previous time period using an augmented reality display
CN104396251A (zh) * 2012-04-23 2015-03-04 三星电子株式会社 使用用于多视点视频预测的参考列表对多视点视频进行编码的方法及其装置以及使用用于多视点视频预测的参考列表对多视点视频进行解码的方法及其装置
KR102186605B1 (ko) 2012-09-28 2020-12-03 삼성전자주식회사 다시점 영상 부호화/복호화 장치 및 방법
JP2017135464A (ja) 2016-01-25 2017-08-03 キヤノン株式会社 映像送信装置、映像送信システム、映像送信方法、及びプログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103493493A (zh) * 2011-04-28 2014-01-01 索尼公司 编码装置和编码方法以及解码装置和解码方法
US20150124877A1 (en) * 2012-04-25 2015-05-07 Samsung Electronics Co., Ltd. Multiview video encoding method using reference picture set for multiview video prediction and device therefor, and multiview video decoding method using reference picture set for multiview video prediction and device therefor
US20180035095A1 (en) * 2013-05-10 2018-02-01 Koninklijke Philips N.V. Method of encoding a video data signal for use with a multi-view rendering device
US20160309084A1 (en) * 2015-04-17 2016-10-20 Pelican Imaging Corporation Systems and Methods for Performing High Speed Video Capture and Depth Estimation Using Array Cameras

Also Published As

Publication number Publication date
CN112753224A (zh) 2021-05-04
JP7378465B2 (ja) 2023-11-13
EP3857898A1 (en) 2021-08-04
EP3857898B1 (en) 2022-02-09
BR112021005361A2 (pt) 2021-06-15
CN112753224B (zh) 2023-07-11
TW202027510A (zh) 2020-07-16
KR102857713B1 (ko) 2025-09-11
US20220053222A1 (en) 2022-02-17
JP2022514140A (ja) 2022-02-10
WO2020064376A1 (en) 2020-04-02
EP3629584A1 (en) 2020-04-01
KR20210065151A (ko) 2021-06-03
US11317124B2 (en) 2022-04-26

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