Beijing
China
4
2008-03-13
The entities that hold a legal rights for patent applications filed by inventor Cai Deng:
Deng Cai from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND SYSTEM FOR IDENTIFYING IMAGE RELATEDNESS USING LINK AND PAGE LAYOUT ANALYSIS
#2 | 2006-05-18Vision-based document segmentation
#3 | 2005-11-03Method and system for identifying image relatedness using link and page layout analysis
#4 | 2005-02-03Vision-based document segmentation
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