FR2932036B1 - Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission - Google Patents

Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission

Info

Publication number
FR2932036B1
FR2932036B1 FR0803064A FR0803064A FR2932036B1 FR 2932036 B1 FR2932036 B1 FR 2932036B1 FR 0803064 A FR0803064 A FR 0803064A FR 0803064 A FR0803064 A FR 0803064A FR 2932036 B1 FR2932036 B1 FR 2932036B1
Authority
FR
France
Prior art keywords
protecting
video stream
during transmission
compressed video
arising during
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0803064A
Other languages
English (en)
Other versions
FR2932036A1 (fr
Inventor
Barz Cedric Le
Marc Leny
Didier Nicholson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thales SA
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
Priority to FR0803064A priority Critical patent/FR2932036B1/fr
Application filed by Thales SA filed Critical Thales SA
Priority to EP09757563A priority patent/EP2297968A1/fr
Priority to BRPI0913391A priority patent/BRPI0913391A2/pt
Priority to MX2010013319A priority patent/MX2010013319A/es
Priority to US12/996,254 priority patent/US20110222603A1/en
Priority to PCT/EP2009/056829 priority patent/WO2009147182A1/fr
Publication of FR2932036A1 publication Critical patent/FR2932036A1/fr
Priority to MA33395A priority patent/MA32379B1/fr
Application granted granted Critical
Publication of FR2932036B1 publication Critical patent/FR2932036B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • H04N21/20—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
    • H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
    • 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
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • H04N19/67—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving unequal error protection [UEP], i.e. providing protection according to the importance of the data
    • 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
    • H04N21/234318—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 by decomposing into objects, e.g. MPEG-4 objects
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
    • 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
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FR0803064A 2008-06-03 2008-06-03 Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission Expired - Fee Related FR2932036B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0803064A FR2932036B1 (fr) 2008-06-03 2008-06-03 Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission
BRPI0913391A BRPI0913391A2 (pt) 2008-06-03 2009-06-03 processo e sistema que permitem a proteção de um fluxo de vídeo comprimido contra os erros que ocorrem durante uma transmissão
MX2010013319A MX2010013319A (es) 2008-06-03 2009-06-03 Método y sistema que permite proteger un flujo de vídeo comprimido contra errores que se producen durante una transmisión.
US12/996,254 US20110222603A1 (en) 2008-06-03 2009-06-03 Method and System Making It Possible to Protect A Compressed Video Stream Against Errors Arising During a Transmission
EP09757563A EP2297968A1 (fr) 2008-06-03 2009-06-03 Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission
PCT/EP2009/056829 WO2009147182A1 (fr) 2008-06-03 2009-06-03 Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission
MA33395A MA32379B1 (fr) 2008-06-03 2010-12-03 Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0803064A FR2932036B1 (fr) 2008-06-03 2008-06-03 Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission

Publications (2)

Publication Number Publication Date
FR2932036A1 FR2932036A1 (fr) 2009-12-04
FR2932036B1 true FR2932036B1 (fr) 2011-01-07

Family

ID=40423055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0803064A Expired - Fee Related FR2932036B1 (fr) 2008-06-03 2008-06-03 Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission

Country Status (7)

Country Link
US (1) US20110222603A1 (fr)
EP (1) EP2297968A1 (fr)
BR (1) BRPI0913391A2 (fr)
FR (1) FR2932036B1 (fr)
MA (1) MA32379B1 (fr)
MX (1) MX2010013319A (fr)
WO (1) WO2009147182A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9177245B2 (en) 2013-02-08 2015-11-03 Qualcomm Technologies Inc. Spiking network apparatus and method with bimodal spike-timing dependent plasticity
JP2015136060A (ja) * 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
US9713982B2 (en) 2014-05-22 2017-07-25 Brain Corporation Apparatus and methods for robotic operation using video imagery
US10194163B2 (en) * 2014-05-22 2019-01-29 Brain Corporation Apparatus and methods for real time estimation of differential motion in live video
US9939253B2 (en) 2014-05-22 2018-04-10 Brain Corporation Apparatus and methods for distance estimation using multiple image sensors
US9848112B2 (en) 2014-07-01 2017-12-19 Brain Corporation Optical detection apparatus and methods
US10057593B2 (en) 2014-07-08 2018-08-21 Brain Corporation Apparatus and methods for distance estimation using stereo imagery
US9870617B2 (en) 2014-09-19 2018-01-16 Brain Corporation Apparatus and methods for saliency detection based on color occurrence analysis
US10197664B2 (en) 2015-07-20 2019-02-05 Brain Corporation Apparatus and methods for detection of objects using broadband signals

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6882686B2 (en) * 2000-06-06 2005-04-19 Georgia Tech Research Corporation System and method for object-oriented video processing
GB2382940A (en) * 2001-11-27 2003-06-11 Nokia Corp Encoding objects and background blocks
US20040218669A1 (en) * 2003-04-30 2004-11-04 Nokia Corporation Picture coding method
US20040223652A1 (en) * 2003-05-07 2004-11-11 Cetin Ahmet Enis Characterization of motion of moving objects in video
GB0315412D0 (en) * 2003-07-02 2003-08-06 Queen Mary & Westfield College Optical flow estimation method
US7508990B2 (en) * 2004-07-30 2009-03-24 Euclid Discoveries, Llc Apparatus and method for processing video data
US7730406B2 (en) * 2004-10-20 2010-06-01 Hewlett-Packard Development Company, L.P. Image processing system and method
US7584495B2 (en) * 2006-06-30 2009-09-01 Nokia Corporation Redundant stream alignment in IP datacasting over DVB-H

Also Published As

Publication number Publication date
US20110222603A1 (en) 2011-09-15
WO2009147182A1 (fr) 2009-12-10
MX2010013319A (es) 2011-02-24
EP2297968A1 (fr) 2011-03-23
BRPI0913391A2 (pt) 2015-11-24
MA32379B1 (fr) 2011-06-01
FR2932036A1 (fr) 2009-12-04

Similar Documents

Publication Publication Date Title
FR2932036B1 (fr) Procede et systeme permettant de proteger un flux video compresse contre les erreurs survenant lors d'une transmission
EP2329456A4 (fr) Système et procédé de détection d'un appareil photographique
PL3349412T3 (pl) Sposób i system do transmisji strumienia multimediów
EP1917660A4 (fr) Procede et systeme destines a classer une video
PL1970700T3 (pl) System i sposób omijania w celu obrazowania i wykrywania poruszającego się obiektu
EP2105021A4 (fr) Procédé et appareil pour le traitement d'un signal vidéo
TWI351213B (en) Method and apparatus for processing a video signal
HK1142140A1 (en) Enhanced camera transport system and method
EP2348732A4 (fr) Procede et dispositif de traitement de signal video par prediction inter-vues
IL186884A0 (en) System and method for imaging objects
EP2210421A4 (fr) Procédé et appareil de traitement d'un signal vidéo
EP2191652A4 (fr) Procédé et appareil permettant de traiter un signal vidéo
EP2123042A4 (fr) Procédé et appareil de traitement d'un signal vidéo
HK1148149A1 (en) A method and system for processing a composite video image
EP2153660A4 (fr) Procédé et appareil pour traiter un signal vidéo
HK1149826A1 (en) Tile-based system and method for compressing video
EP2294808A4 (fr) Procédé et système de traitement vidéo efficient
EP2156670A4 (fr) Procédé et appareil de traitement d'un signal vidéo
IL211129A0 (en) Method for identifying an object in a video archive
HK1141376A1 (en) A method and system for processing video data
HK1134613A1 (en) A video process method and system
HK1179387A1 (zh) 用於對來自文本行圖像的單詞進行分割的方法和設備
FR2932045B1 (fr) Procede et systeme permettant de proteger des la compression la confidentialite des donnees d'un flux video lors de sa transmission
EP2201523A4 (fr) Système et procédé permettant de capturer des images numériques
IL195848A0 (en) A method and device for processing video frames

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20210206