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1. (US20160350599) Video camera scene translation

Office : United States of America
Application Number: 15169111 Application Date: 31.05.2016
Publication Number: 20160350599 Publication Date: 01.12.2016
Grant Number: 10354144 Grant Date: 16.07.2019
Publication Kind : B2
IPC:
G06F 16/51
G06K 9/00
H04N 7/18
G06T 15/20
G06T 19/00
G06K 9/62
G06T 7/00
G06T 7/80
G06T 7/73
G06T 7/13
G06T 7/292
G08B 13/196
[IPC code unknown for G06F 16/51]
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
7
Television systems
18
Closed-circuit television systems, i.e. systems in which the signal is not broadcast
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
15
3D [Three Dimensional] image rendering
10
Geometric effects
20
Perspective computation
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
19
Manipulating 3D models or images for computer graphics
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62
Methods or arrangements for recognition using electronic means
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7
Image analysis, e.g. from bit-mapped to non bit-mapped
[IPC code unknown for G06T 7/80][IPC code unknown for G06T 7/73][IPC code unknown for G06T 7/13][IPC code unknown for G06T 7/292]
G PHYSICS
08
SIGNALLING
B
SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
13
Burglar, theft, or intruder alarms
18
Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
189
using passive radiation detection systems
194
using image scanning and comparing systems
196
using television cameras
CPC:
G06F 16/51
G06K 9/00765
G06K 9/00255
G06K 9/00295
G06K 9/00718
G06K 9/00744
G06K 9/00771
G06K 9/00778
G06K 9/6202
G06K 9/6263
G06T 7/0002
G06T 7/13
G06T 7/292
G06T 7/75
G06T 7/80
G06T 15/205
G06T 19/006
H04N 7/18
H04N 7/181
G06K 2009/00738
G06T 2207/10016
G06T 2207/20061
G06T 2207/30168
G06T 2207/30201
G06T 2207/30232
G06T 2207/30242
G08B 13/19602
G08B 13/19608
Applicants: Accenture Global Solutions Limited
Inventors: Cyrille Bataller
Anders Astrom
Philippe Daniel
Agents: Fish & Richardson P.C.
Priority Data:
Title: (EN) Video camera scene translation
Abstract: front page image
(EN)

This document describes systems, methods, devices, and other techniques for video camera scene translation. In some implementations, a computing device accesses a first video that shows a first 2D scene of an environment; defines a trip wire at a first position of the first 2D scene; obtains a 3D model of at least a portion of the environment shown in the first 2D scene; maps the trip wire from the first position of the first 2D scene to a first position of the 3D model that corresponds to the first position of the first 2D scene; accesses a second video that shows a second 2D scene of the environment; and projects the trip wire from the first position of the 3D model to a first position of the second 2D scene that corresponds to a same location in the environment as the first position of the first 2D scene.