663 search results - page 19 / 133 » Active segmentation with fixation |
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
We propose an algorithm for automated segmentation of white matter in brain MRI images, which can be used to create connected representations of the gray matter in the cerebral co...
ISBI
2011
IEEE
13 years 16 days ago
2011
IEEE
Object boundary extraction is an important task in brain image analysis. Acquiring detailed 3D representations of the brain structures could improve the detection rate of diseases...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Video segmentation is among the most important challenges of video processing and compression (MPEG-4 and MPEG-7). A drawback of classical methods is the computational cost due to...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract— We present an active vision system for segmentation of visual scenes based on integration of several cues. The system serves as a visual front end for generation of obj...
IPMI
2003
Springer
14 years 2 months ago
2003
Springer
The presence of speckle in ultrasound images makes it hard to segment them using active contours. Speckle causes the energy function of the active contours to have many local minim...