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1. (US20100315512) Method and system for processing images

Office : United States of America
Application Number: 12860339 Application Date: 20.08.2010
Publication Number: 20100315512 Publication Date: 16.12.2010
Grant Number: 08416314 Grant Date: 09.04.2013
Publication Kind : B2
IPC:
H04N 5/228
H04N 17/00
G06K 9/46
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
228
Circuit details for pick-up tubes
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
17
Diagnosis, testing or measuring for television systems or their details
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
36
Image preprocessing, i.e. processing the image information without deciding about the identity of the image
46
Extraction of features or characteristics of the image
Applicants: Li Kai
Huawei Device Co., Ltd.
Liu Yuan
Inventors: Li Kai
Liu Yuan
Agents: Slater & Matsil, LLP
Priority Data: 200810082736.2 05.03.2008 CN
Title: (EN) Method and system for processing images
Abstract: front page image
(EN)

A method for processing images includes: obtaining video images or capturing a series of images in real time; detecting difference between two adjacent images, and reserving one of the images when the difference is less than a preset threshold; detecting feature information of the obtained images; and performing definition-related treatment for the images detected as having the feature information, comparing definition of each image with a preset definition criterion, and reserving clear images.