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PG
1997
IEEE
13 years 8 months ago
Illuminating image-based objects
In this paper, we present a new scheme of data representation for image-based objects. It allows the illumination to be changed interactively without knowing any geometrical infor...
Tien-Tsin Wong, Pheng-Ann Heng, Siu-Hang Or, Wai-Y...
TOG
2008
125views more  TOG 2008»
13 years 4 months ago
Factoring repeated content within and among images
We reduce transmission bandwidth and memory space for images by factoring their repeated content. A transform map and a condensed epitome are created such that all image blocks ca...
Huamin Wang, Yonatan Wexler, Eyal Ofek, Hugues Hop...
ICVGIP
2004
13 years 6 months ago
Improved Cut-Based Foreground Identification
Automatic content based schemes, as opposed to those with human endeavor, have become important as users attempt to organize massive data presented in the form of multimedia data ...
Sharat Chandran, Satwik Hebbar, Vishal Mamania, Ab...