450 search results - page 3 / 90 » A novel region-growing based iso-surface extraction algorith... |
ICCV
2003
IEEE
13 years 10 months ago
2003
IEEE
A new approach to automatically extract the main features in color fundus images are proposed in this paper. Optic disk is localized by the principal component analysis (PCA) and ...
3DPVT
2004
IEEE
13 years 9 months ago
2004
IEEE
This paper presents an hybrid segmentation technique that combines both the speed of an edge based approach with the robustness of a surface based approach. It consists of three s...
TMI
1998
13 years 5 months ago
1998
Abstract—Segmenting lesions is a vital step in many computerized mass-detection schemes for digital (or digitized) mammograms. We have developed two novel lesion segmentation tec...
ISCAS
2005
IEEE
13 years 11 months ago
2005
IEEE
A rigorous analysis of the performance of a blind source extraction structure based on a linear predictor is provided. It is shown that by minimising the mean square prediction er...
CG
2008
Springer
13 years 5 months ago
2008
Springer