Title:
METHOD AND APPARATUS FOR IDENTIFYING OBSTACLE IN IMAGE
Document Type and Number:
WIPO Patent Application WO/2010/069167
Kind Code:
A1
Abstract:
A method for identifying barriers in images is disclosed. In the method, images of a current frame and N frame which is nearest to the current frame are obtained, the obtained images of the frames are divided in the same way, and the image of each frame obtains a plurality of divided block regions; the motion barrier confidence of each block region corresponding to the current frame and the N frame which is nearest to the current frame is calculated; whether each block region in the image of the current frame is decided successively according to the motion barrier confidence of each block region corresponding to the current frame and the N frame which is nearest to the current frame; the barriers in the images are determined according to each block region.
Inventors:
DUAN BOBO (CN)
LIU WEI (CN)
YUAN HUAI (CN)
LIU WEI (CN)
YUAN HUAI (CN)
Application Number:
PCT/CN2009/071577
Publication Date:
June 24, 2010
Filing Date:
April 30, 2009
Export Citation:
Assignee:
NEUSOFT CORP (CN)
DUAN BOBO (CN)
LIU WEI (CN)
YUAN HUAI (CN)
DUAN BOBO (CN)
LIU WEI (CN)
YUAN HUAI (CN)
International Classes:
G06K9/00
Foreign References:
| CN101179725A | 2008-05-14 | |||
| CN1688157A | 2005-10-26 | |||
| CN101123681A | 2008-02-13 | |||
| CN101419667A | 2009-04-29 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo.22, Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, CN)
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