63 search results - page 1 / 13 » Segmentation of biomedical images with eigenvectors |
ISBI
2002
IEEE
14 years 5 months ago
2002
IEEE
We propose the use of eigenvectors for automated multidimensional image segmentation. The approach of Shi and Malik [8] has been extended in three dimensions and applied on biomed...
SSIAI
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper presents an algorithm for matching line segments in two images which are related by an affine transformation. Images are represented as patterns of line segments. Areas...
ICPR
2002
IEEE
14 years 5 months ago
2002
IEEE
We present a fast non-iterative method for approximating the leading eigenvector so as to render graph-spectral based grouping algorithms more efficient. The approximation is base...
ICCV
1999
IEEE
14 years 6 months ago
1999
IEEE
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...
WACV
2005
IEEE
13 years 10 months ago
2005
IEEE
Diabetic retinopathy is a major cause of blindness and microaneurysms are the first clinically observable manifestations of diabetic retinopathy. Regular screening and timely int...