17 search results - page 1 / 4 » A Hybrid Filtering Approach to Retinal Vessel Segmentation |
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
We propose a novel vessel enhancement filter for retinal images. The filter can be used as a preprocessing step in applications such as vessel segmentation/visualization, and pa...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Computer based analysis for automated segmentation of blood vessels in retinal images will help eye care specialists screen larger populations for vessel abnormalities. However, a...
MVA
2002
13 years 4 months ago
2002
Anew method to extract retinal blood vessels from a colour fundus image is described. Digital colour h d u s images are contrast enhanced in order to obtain sharp edges. The green...
BIBE
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we present a method to automatically extract the vessel segments and construct the vascular tree with anatomical realism from a color retinal image. The significanc...
TMI
2010
13 years 3 months ago
2010
—Detecting blood vessels in retinal images with the presence of bright and dark lesions is a challenging unsolved problem. In this paper, a novel multiconcavity modeling approach...