413 search results - page 15 / 83 » Finsler Active Contours |
FGR
2004
IEEE
14 years 10 days ago
2004
IEEE
We present a lip contour extraction method using separability of color intensity distributions. Usually it is difficult to robustly extract the outer lip contour mainly because of...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
A common problem in most active contour methods is that the recursive searching scheme can only return a local optimal solution. Furthermore, the internal energy of the snake is n...
IJCV
2002
13 years 8 months ago
2002
We present a modification of the Mumford-Shah functional and its cartoon limit which facilitates the incorporation of a statistical prior on the shape of the segmenting contour. By...
IJRR
2010
13 years 3 months ago
2010
Several recent studies have investigated the problem of object feature extraction with artificial whiskers. Many of these studies have used an approach in which the whisker is rot...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
The representation and modelling of regions is an important topic in computer vision. In this paper, we represent a region via a level set of a ‘phase field’ function. The fu...