FR2986129B1 - Dispositif et procede d'acquisition et de transmission d'images numeriques - Google Patents

Dispositif et procede d'acquisition et de transmission d'images numeriques

Info

Publication number
FR2986129B1
FR2986129B1 FR1250690A FR1250690A FR2986129B1 FR 2986129 B1 FR2986129 B1 FR 2986129B1 FR 1250690 A FR1250690 A FR 1250690A FR 1250690 A FR1250690 A FR 1250690A FR 2986129 B1 FR2986129 B1 FR 2986129B1
Authority
FR
France
Prior art keywords
target frame
digital images
resolution
acquiring
image
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
FR1250690A
Other languages
English (en)
Other versions
FR2986129A1 (fr
Inventor
Thierry Chevalier
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.)
TECHNOSENS
Original Assignee
TECHNOSENS
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 TECHNOSENS filed Critical TECHNOSENS
Priority to FR1250690A priority Critical patent/FR2986129B1/fr
Publication of FR2986129A1 publication Critical patent/FR2986129A1/fr
Application granted granted Critical
Publication of FR2986129B1 publication Critical patent/FR2986129B1/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
    • H04N21/238—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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Processing Or Creating Images (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FR1250690A 2012-01-24 2012-01-24 Dispositif et procede d'acquisition et de transmission d'images numeriques Expired - Fee Related FR2986129B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1250690A FR2986129B1 (fr) 2012-01-24 2012-01-24 Dispositif et procede d'acquisition et de transmission d'images numeriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1250690A FR2986129B1 (fr) 2012-01-24 2012-01-24 Dispositif et procede d'acquisition et de transmission d'images numeriques

Publications (2)

Publication Number Publication Date
FR2986129A1 FR2986129A1 (fr) 2013-07-26
FR2986129B1 true FR2986129B1 (fr) 2014-01-17

Family

ID=46044886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1250690A Expired - Fee Related FR2986129B1 (fr) 2012-01-24 2012-01-24 Dispositif et procede d'acquisition et de transmission d'images numeriques

Country Status (1)

Country Link
FR (1) FR2986129B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7162095B2 (en) * 2003-06-13 2007-01-09 National Chung Cheng University Method of automatically determining the region of interest from an image
US20070024706A1 (en) * 2005-08-01 2007-02-01 Brannon Robert H Jr Systems and methods for providing high-resolution regions-of-interest
US20090300692A1 (en) * 2008-06-02 2009-12-03 Mavlankar Aditya A Systems and methods for video streaming and display
US8549571B2 (en) * 2009-09-15 2013-10-01 Envysion, Inc. Video streaming method and system

Also Published As

Publication number Publication date
FR2986129A1 (fr) 2013-07-26

Similar Documents

Publication Publication Date Title
ATE546755T1 (de) Endoskopvorrichtung
GB2555331A (en) Image processing method
MX2013009173A (es) Metodo y sistema que proporcionan contenido de juego de video.
EP3249443A3 (fr) Appareil de traitement de l'information de type lunettes, système, procédé
EP3043558A3 (fr) Systèmes d'affichage de grand format et présentant des pixels de couleur des pixels blancs
WO2012094569A3 (fr) Système de surveillance médicale
EP4432660A3 (fr) Dispositif d'émission, procédé d'émission, dispositif de réception, procédé de réception, dispositif d'affichage et procédé d'affichage
EP2785045A3 (fr) Appareil et procédé de traitement d'image et appareil de capture d'image
WO2011059552A3 (fr) Procédé et appareil destinés à guider un véhicule
EP2143273A4 (fr) Appareil et procédé pour augmenter la vision
EP2677732A3 (fr) Procédé, appareil et produit programme d'ordinateur pour capturer un contenu vidéo
FR2931610B1 (fr) Procede et un dispositif de transmission de donnees d'images
EP2624102A3 (fr) Procédé et système de transfert de données
WO2009151797A3 (fr) Fonctionnement d'éléments d'exposition ou de déplacement en réponse à une reconnaissance et un suivi d'objet visuel
EP2757522A3 (fr) Procédé et appareil de fusion d'images
GB201211465D0 (en) Surveillance process and apparatus
MX2013007031A (es) Metodo para procesar una secuencia de cuadros de video codificados.
WO2019158808A3 (fr) Système d'imagerie et procédé de production d'images utilisant des caméras et un processeur
WO2015186397A8 (fr) Dispositif de traitement, système et dispositif d'endoscope, procédé de traitement d'image et programme de traitement d'image
EP3493521A4 (fr) Procédé et dispositif de synthèse de multiples trames d'images
EP3023950A3 (fr) Système de surveillance
JP2014128423A5 (fr)
WO2011127859A3 (fr) Procédé de traitement de données vidéo et procédé et dispositif d'affichage d'images vidéo
MX2014001917A (es) Sistema de procesamiento de imagenes, dispositivo de transmision, dispositivo de recepcion, metodo de transmision, metodo de recepcion y programa de computadora.
EP3597099A4 (fr) Dispositif d'imagerie, système d'affichage d'image, et procédé d'affichage d'image

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20180928