504 search results - page 29 / 101 » Path Variation and Image Segmentation |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
We have analyzed the properties of the HSV (Hue, Saturation and Value) color space with emphasis on the visual perception of the variation in Hue, Saturation and Intensity values ...
MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
The quality of cardiac images acquired with multi-detector CT scanners has improved significantly, to the point where minimally invasive examination of the coronary arteries became...
73
Voted
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we propose a novel approach to model shape variations. It encodes sparsity, exploits geometric redundancy, and accounts for the different degrees of local variation...
TIP
2010
14 years 4 months ago
2010
Multivariate image segmentation is a challenging task, influenced by large intraclass variation that reduces class distinguishability as well as increased feature space sparseness ...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper proposes a novel model-guided segmentation framework utilizing a statistical surface wavelet model as a shape prior. In the model building process, a set of training sh...