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WO2009003885A3 - Video indexing method, and video indexing device - Google Patents

Video indexing method, and video indexing device Download PDF

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Publication number
WO2009003885A3
WO2009003885A3 PCT/EP2008/058050 EP2008058050W WO2009003885A3 WO 2009003885 A3 WO2009003885 A3 WO 2009003885A3 EP 2008058050 W EP2008058050 W EP 2008058050W WO 2009003885 A3 WO2009003885 A3 WO 2009003885A3
Authority
WO
WIPO (PCT)
Prior art keywords
interest
regions
video indexing
video data
recording
Prior art date
Application number
PCT/EP2008/058050
Other languages
French (fr)
Other versions
WO2009003885A2 (en
Inventor
Sylvain Fabre
Regis Sochard
Pierre Laurent Lagalaye
Meur Olivier Le
Philippe Guillotel
Samuel Vermeulen
Original Assignee
Thomson Licensing
Sylvain Fabre
Regis Sochard
Pierre Laurent Lagalaye
Meur Olivier Le
Philippe Guillotel
Samuel Vermeulen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Licensing, Sylvain Fabre, Regis Sochard, Pierre Laurent Lagalaye, Meur Olivier Le, Philippe Guillotel, Samuel Vermeulen filed Critical Thomson Licensing
Priority to EP08761351A priority Critical patent/EP2174500A2/en
Priority to CN200880022001.9A priority patent/CN101690228B/en
Priority to KR1020107002047A priority patent/KR101488548B1/en
Priority to JP2010513897A priority patent/JP5346338B2/en
Publication of WO2009003885A2 publication Critical patent/WO2009003885A2/en
Publication of WO2009003885A3 publication Critical patent/WO2009003885A3/en

Links

Classifications

    • 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
    • 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
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

The invention relates to a method and a device for indexing a coded video data stream. According to the invention,the video data stream comprises information relative to the location of regions of interest of each picture, said method comprises steps of: reception (T1) of coded video stream, recording the coded video stream on a recording support, decoding (T2) location information of regions of interest, selection (T3) of a region of interest per picture, decoding (T3) of video data, selecting (T4) a predetermined number of regions of interest for the video data stream from among the regions of interest selected per picture, recording (T6) of the selected regions of interest.
PCT/EP2008/058050 2007-06-29 2008-06-25 Video indexing method, and video indexing device WO2009003885A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08761351A EP2174500A2 (en) 2007-06-29 2008-06-25 Video indexing method, and video indexing device
CN200880022001.9A CN101690228B (en) 2007-06-29 2008-06-25 Video indexing method, and video indexing device
KR1020107002047A KR101488548B1 (en) 2007-06-29 2008-06-25 Video indexing method, and video indexing device
JP2010513897A JP5346338B2 (en) 2007-06-29 2008-06-25 Method for indexing video and apparatus for indexing video

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0756181 2007-06-29
FR0756181 2007-06-29

Publications (2)

Publication Number Publication Date
WO2009003885A2 WO2009003885A2 (en) 2009-01-08
WO2009003885A3 true WO2009003885A3 (en) 2009-03-26

Family

ID=39204994

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/058050 WO2009003885A2 (en) 2007-06-29 2008-06-25 Video indexing method, and video indexing device

Country Status (5)

Country Link
EP (1) EP2174500A2 (en)
JP (1) JP5346338B2 (en)
KR (1) KR101488548B1 (en)
CN (1) CN101690228B (en)
WO (1) WO2009003885A2 (en)

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JP5305451B2 (en) * 2009-06-03 2013-10-02 独立行政法人情報通信研究機構 Hologram encoding apparatus and hologram decoding apparatus, and hologram encoding program and hologram decoding program
JP2011009949A (en) 2009-06-24 2011-01-13 Toshiba Corp Video processor and video processing method
CN103096049A (en) * 2011-11-02 2013-05-08 华为技术有限公司 Video processing method and system and associated equipment
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
CN103246658B (en) * 2012-02-03 2017-02-08 展讯通信（上海）有限公司 Index table building method and coding method
TWI527466B (en) 2012-04-13 2016-03-21 Ｇｅ影像壓縮有限公司 Low latency image coding
CN115442632A (en) 2012-06-29 2022-12-06 Ge视频压缩有限责任公司 Video data stream, encoder, method for encoding video content, and decoder
US9247225B2 (en) * 2012-09-25 2016-01-26 Intel Corporation Video indexing with viewer reaction estimation and visual cue detection
KR101852669B1 (en) 2013-04-08 2018-04-26 소니 주식회사 Region of interest scalability with shvc
EP3028472B1 (en) * 2013-07-29 2020-02-26 Koninklijke KPN N.V. Providing tile video streams to a client
US9532086B2 (en) 2013-11-20 2016-12-27 At&T Intellectual Property I, L.P. System and method for product placement amplification
US20150237351A1 (en) * 2014-02-18 2015-08-20 Penne Lee Techniques for inclusion of region of interest indications in compressed video data
WO2015197818A1 (en) 2014-06-27 2015-12-30 Koninklijke Kpn N.V. Hevc-tiled video streaming
JP6440747B2 (en) 2014-06-27 2018-12-19 コニンクリーケ・ケイピーエヌ・ナムローゼ・フェンノートシャップ Region of interest determination based on HEVC tiled video stream
US10715843B2 (en) 2015-08-20 2020-07-14 Koninklijke Kpn N.V. Forming one or more tile streams on the basis of one or more video streams
WO2017060423A1 (en) 2015-10-08 2017-04-13 Koninklijke Kpn N.V. Enhancing a region of interest in video frames of a video stream
US10582201B2 (en) * 2016-05-19 2020-03-03 Qualcomm Incorporated Most-interested region in an image
US10924784B2 (en) * 2016-08-30 2021-02-16 Sony Corporation Transmitting device, transmitting method, receiving device, and receiving method
CN112738531B (en) * 2016-11-17 2024-02-23 英特尔公司 Suggested viewport indication for panoramic video
CN108810600B (en) * 2017-04-28 2020-12-22 华为技术有限公司 A video scene switching method, client and server
US10771163B2 (en) * 2017-10-24 2020-09-08 Mediatek Inc. Apparatus and method for decoding ROI regions in image
US11523185B2 (en) 2019-06-19 2022-12-06 Koninklijke Kpn N.V. Rendering video stream in sub-area of visible display area
CN111510752B (en) * 2020-06-18 2021-04-23 平安国际智慧城市科技股份有限公司 Data transmission method, device, server and storage medium
CN113747151B (en) * 2021-07-30 2024-04-12 咪咕文化科技有限公司 Video encoding and decoding method, device, equipment and computer readable storage medium
CN116074585B (en) * 2023-03-03 2023-06-23 乔品科技(深圳)有限公司 Super-high definition video coding and decoding method and device based on AI and attention mechanism

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EP1748385A2 (en) * 2005-07-28 2007-01-31 THOMSON Licensing Method and device for generating a sequence of images of reduced size
US20070061862A1 (en) * 2005-09-15 2007-03-15 Berger Adam L Broadcasting video content to devices having different video presentation capabilities

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Also Published As

Publication number Publication date
KR101488548B1 (en) 2015-02-02
CN101690228A (en) 2010-03-31
JP2010532121A (en) 2010-09-30
JP5346338B2 (en) 2013-11-20
EP2174500A2 (en) 2010-04-14
WO2009003885A2 (en) 2009-01-08
CN101690228B (en) 2012-08-08
KR20100042632A (en) 2010-04-26

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