26 search results - page 1 / 6 » Iris Segmentation Using Geodesic Active Contours and GrabCut |
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
We propose a fully automated variation of the GrabCut technique for segmenting comparatively simple images with little variation in background colour and relatively high contrast ...
ICPR
2010
IEEE
13 years 9 months ago
2010
IEEE
Iris segmentation is one of the crucial steps in building an iris recognition system since it affects the accuracy of the iris matching significantly. This segmentation should acc...
MICCAI
1998
Springer
13 years 8 months ago
1998
Springer
This paper presents a method for automatic segmentation of the tibia and femur in clinical magnetic resonance images of knees. Texture information is incorporated into an active co...
ICCV
1995
IEEE
13 years 8 months ago
1995
IEEE
A novel scheme for the detection of object boundaries is presented. The technique is based on active contours evolving in time according to intrinsic geometric measures of the imag...
MICCAI
2000
Springer
13 years 8 months ago
2000
Springer
This paper introduces the use of spatially adaptive components into the geodesic active contour segmentation method for application to volumetric medical images. These components a...