161 search results - page 27 / 33 » Color Pixels Classification in an Hybrid Color Space |
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
Flash/noflash pairs have been used for noise-reduction in ambient-light images. But not explicitly studied is the problem of shadows in the ambient images. While shadows are less...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper proposes the use of genetic algorithm to select an optimal feature set for distinguishing computer graphics from digital photographic images. Our previously developed a...
MVA
2007
13 years 9 months ago
2007
This paper presents a new approach to extracting and representing structural features of images. The approach is based on both a region-based analysis and a contour-based analysis...
SIGGRAPH
1998
ACM
14 years 20 days ago
1998
ACM
Over the years, there have been two main branches of computer graphics image-synthesis research; one focused on interactivity, the other on image quality. Procedural shading is a ...
CHI
2008
ACM
13 years 10 months ago
2008
ACM
Many mobile devices have touch-sensitive screens that people interact with using fingers or thumbs. However, such interaction is difficult because targets become occluded, and bec...