274 search results - page 24 / 55 » Natural Image Utility Assessment Using Image Contours |
ICIP
2007
IEEE
14 years 3 months ago
2007
IEEE
Motion is one of the most important types of information contained in natural video, but direct use of motion information in the design of video quality assessment algorithms has ...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
Visual tracking using active contours is usually accomplished in a static framework. The active contour tracks the object of interest in a given frame of an image sequence, and th...
ICCV
2003
IEEE
14 years 11 months ago
2003
IEEE
We propose a two-class classification model for grouping. Human segmented natural images are used as positive examples. Negative examples of grouping are constructed by randomly m...
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
This paper studies the problem of combining region and boundary cues for natural image segmentation. We employ a large database of manually segmented images in order to learn an o...
WACV
2005
IEEE
14 years 2 months ago
2005
IEEE
—Dental biometrics utilizes dental radiographs for human identification. The dental radiographs provide information about teeth, including tooth contours, relative positions of n...