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1. WO2007106117 - PROCÉDÉ ET APPAREIL PERMETTANT LE REJET SÉLECTIF D'IMAGES NUMÉRIQUES

Numéro de publication WO/2007/106117
Date de publication 20.09.2007
N° de la demande internationale PCT/US2006/030173
Date du dépôt international 03.08.2006
CIB
G06K 9/00 2006.01
GPHYSIQUE
06CALCUL; COMPTAGE
KRECONNAISSANCE DES DONNÉES; PRÉSENTATION DES DONNÉES; SUPPORTS D'ENREGISTREMENT; MANIPULATION DES SUPPORTS D'ENREGISTREMENT
9Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
CPC
G06K 9/00221
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00221Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
G06K 9/00228
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00221Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
00228Detection; Localisation; Normalisation
G06K 9/03
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
03Detection or correction of errors, e.g. by rescanning the pattern
G06K 9/036
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
03Detection or correction of errors, e.g. by rescanning the pattern
036Evaluation of quality of acquired pattern
H04N 5/23218
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23218Control of camera operation based on recognized objects
H04N 5/23219
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23218Control of camera operation based on recognized objects
23219where the recognized objects include parts of the human body, e.g. human faces, facial parts or facial expressions
Déposants
  • FOTONATION VISION LIMITED [IE]/[IE] (AllExceptUS)
  • STEINBERG, Eran [US]/[US] (UsOnly)
  • CORCORAN, Peter [IE]/[IE] (UsOnly)
  • BIGIOI, Petronel [IE]/[IE] (UsOnly)
Inventeurs
  • STEINBERG, Eran
  • CORCORAN, Peter
  • BIGIOI, Petronel
Mandataires
  • SMITH, Andrew, V.
Données relatives à la priorité
11/460,22726.07.2006US
60/776,33824.02.2006US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) METHOD AND APPARATUS FOR SELECTIVE REJECTION OF DIGITAL IMAGES
(FR) PROCÉDÉ ET APPAREIL PERMETTANT LE REJET SÉLECTIF D'IMAGES NUMÉRIQUES
Abrégé
(EN)
An unsatisfactory scene is disqualified as an image (fig. 1 element 150) acquistion control for a camera. An image is acquired. One or more regions of facial or other key features are determined in the image (fig. 1 element 130). These regions are analyzed to determine whether they are unsatisfactorily blocked or shadowed (fig. 1 element 140), and if so, then the scene is disqualified as a candidate for a processed, permanent image while the feature continues to be blocked or shadowed (fig. 1 element 150).
(FR)
L'invention permet de disqualifier une vue insatisfaisante de la commande d'acquisition d'image d'un appareil photo. L'invention fonctionne de la manière suivante: l'appareil acquiert une image, dans laquelle sont déterminées une ou plusieurs régions des caractéristiques faciales ou autres caractéristiques clés. L'appareil analyse ces régions afin de déterminer si elles sont malencontreusement cachées ou assombries et si tel est le cas, la vue est disqualifiée comme candidate d'une image traitée permanente aussi longtemps que la caractéristique reste cachée ou assombrie.
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