93 search results - page 3 / 19 » Segmentation of Salient Closed Contours from Real Images |
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We present an object recognition system that locates an object, identifies its parts, and segments out its contours. A key distinction of our approach is that we use long, salien...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
We present a new image segmentation algorithm based on graph cuts. Our main tool is separation of each pixel from a special point outside the image by a cut of a minimum cost. Suc...
CBMS
2000
IEEE
13 years 12 months ago
2000
IEEE
This paper presents the developement of a novel, fullyautomatic tracking and segmentation system to extract the boundary of the carotid artery from ultrasound images in real-time....
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
Active contours is a popular technique for image segmentation.
However, active contour tend to converge to the
closest local minimum of its energy function and often requires
a ...
JEI
2007
13 years 7 months ago
2007
Image segmentation and its performance evaluation are very difficult but important problems in computer vision. A major challenge in segmentation evaluation comes from the fundame...