28 search results - page 2 / 6 » A New Perceptual Approach to Noisy X-Ray Image Segmentation |
CVPR
2001
IEEE
14 years 6 months ago
2001
IEEE
For Motion Picture Special Effects, it is often necessary to take a source image of an actor, segment the actor from the unwanted background, and then composite over a new backgro...
CVPR
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, we propose a new algorithm that solves both the stereo matching and the image denoising problem simultaneously for a pair of noisy stereo images. Most stereo algorit...
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Radial symmetry is an important perceptual cue for the feature-based representation, fixation, and description of large-scale data sets. A new approach based on iterative voting a...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
A new and fast method for dominant point detection and polygonal representation of a discrete curve is proposed. Starting from results of discrete geometry [1, 2], the notion of m...
TSMC
2002
13 years 4 months ago
2002
Many problems in practically all fields of science, engineering and technology involve global optimization. It becomes more and more important to develop the efficient global opti...