413 search results - page 21 / 83 » Active contours |
139
click to vote
TIP
2008
14 years 11 months ago
2008
Edge-based and region-based active contours are frequently used in image segmentation. While edges characterize small neighborhoods of pixels, region descriptors characterize entir...
148
click to vote
CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
We present a region-based active contour detection algorithm
for objects that exhibit relatively homogeneous photometric
characteristics (e.g. smooth color or gray levels),
embe...
113
click to vote
ICIAR
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper our purpose is to present some solutions to multiple object tracking in an image sequence with a real time constraint and a possible mobile camera. We propo...
173
click to vote
TMI
2002
14 years 11 months ago
2002
Inflammatory disease is initiated by leukocytes (white blood cells) rolling along the inner surface lining of small blood vessels called postcapillary venules. Studying the number ...
176
click to vote
CVPR
2010
IEEE
14 years 8 months ago
2010
IEEE
We present a region-based active contour detection algorithm for objects that exhibit relatively homogeneous photometric characteristics (e.g. smooth color or gray levels), embedd...