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1. WO2020070479 - VIDEO SURVEILLANCE AND OBJECT RECOGNITION

Publication Number WO/2020/070479
Publication Date 09.04.2020
International Application No. PCT/GB2019/052760
International Filing Date 30.09.2019
IPC
H04N 7/18 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
18Closed-circuit television systems, i.e. systems in which the signal is not broadcast
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 9/00288
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
00288Classification, e.g. identification
G06K 9/00624
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
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
G06K 9/00771
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
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00771Recognising scenes under surveillance, e.g. with Markovian modelling of scene activity
G06K 9/6267
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
62Methods or arrangements for recognition using electronic means
6267Classification techniques
Applicants
  • DIGITAL BARRIERS SERVICES LTD [GB]/[GB]
Inventors
  • MESSER, Kieron John
  • LAMBERT, Robert Bartholomew
Agents
  • FAULKNER, Thomas John
Priority Data
16/152,63105.10.2018US
1816018.401.10.2018GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VIDEO SURVEILLANCE AND OBJECT RECOGNITION
(FR) SURVEILLANCE VIDÉO ET RECONNAISSANCE D'OBJETS
Abstract
(EN)
An object recognition enabled, for example facial recognition enabled, video surveillance system for capturing video of a scene and allowing recognition of objects within that scene. The system comprises at least one camera apparatus connected via a communication channel to a central server with the camera apparatus arranged for capturing visual representation data of a scene. The visual representation data comprises video of the scene and the camera apparatus comprises a camera for capturing said video and a video encoder for sending corresponding video data via the communication channel to the central server. The camera apparatus is further arranged for generating object recognition data based on said visual representation data, and the video encoder is arranged to send said object recognition data along with the video data via the communication channel.
(FR)
Cette invention concerne un système de surveillance vidéo à reconnaissance d'objet, par exemple à reconnaissance faciale, pour capturer une vidéo d'une scène et permettre la reconnaissance d'objets à l'intérieur de cette scène. Le système comprend au moins un appareil de caméra connecté par l'intermédiaire d'un canal de communication à un serveur central, l'appareil de caméra étant conçu pour capturer des données de représentation visuelle d'une scène. Les données de représentation visuelle comprennent une vidéo de la scène et l'appareil de caméra comprend une caméra pour capturer ladite vidéo et un codeur vidéo pour transmettre des données vidéo correspondantes par l'intermédiaire du canal de communication au serveur central. L'appareil de caméra est en outre conçu pour générer des données de reconnaissance d'objet sur la base desdites données de représentation visuelle, et le codeur vidéo est conçu pour transmettre lesdites données de reconnaissance d'objet conjointement avec les données vidéo par l'intermédiaire du canal de communication.
Also published as
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