645 search results - page 18 / 129 » Active Shape Model Segmentation with Optimal Features |
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
This paper considers the problem of tissue classification in 3D MRI. More specifically, a new set of texture features, based on phase information, is used to perform the segmentati...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper considers the problem of tissue classification in 3D MRI by the mean of texture analysis. The main contribution is the use of the phase of the complex MR image, to deri...
PAMI
2007
13 years 7 months ago
2007
—In this paper, we present a new model for deformations of shapes. A pseudolikelihood is based on the statistical distribution of the gradient vector field of the gray level. The...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
This paper presents a novel segmentation approach featuring shape constraints of multiple structures. A framework is developed combining statistical shape modeling with a maximum a...
IEEEMSP
2002
IEEE
14 years 16 days ago
2002
IEEE
—Moving object extraction plays a key role in applications such as object-based videoconference, surveillance, and so on. The difficulties of moving object segmentation lie in th...