335 search results - page 15 / 67 » Phase-Based Level Set Segmentation of Ultrasound Images |
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
We consider a recent parametric level-set segmentation approach where the implicit interface is the zero level of a continuous function expanded onto compactly supported radial ba...
ICIP
1999
IEEE
13 years 11 months ago
1999
IEEE
Segmentation of motion in an image sequence is one of the most challenging problems in image processing, while at the same time one that finds numerous applications. To date, a wea...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
Level set based segmentation has been used with and without shape priors, to approach difficult segmentation problems in several application areas. This paper addresses two limita...
IPMI
2005
Springer
14 years 8 months ago
2005
Springer
We present a method for segmenting white matter tracts from high angular resolution diffusion MR images by representing the data in a 5 dimensional space of position and orientatio...
TITB
2008
13 years 7 months ago
2008
Intravascularultrasound (IVUS) sequences recorded in vivo are subject to a wide array of motion artifacts as the majority of these studies are performed within the coronary arterie...