683 search results - page 24 / 137 » Learning Shape Prior Models for Object Matching |
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
Abstract. In this work, we find meaningful parameterizations of cortical surfaces utilizing prior anatomical information in the form of anatomical landmarks (sulci curves) on the s...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We address the problem of segmenting multiple similar objects by optimizing a Chan-Vese-like [1] functional with respect to a mixture of level set functions. We solve the variatio...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Abstract. This paper presents a novel approach for image segmentation by introducing competition between neighboring shape models. Our method is motivated by the observation that e...
ICIAR
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. Shape features applied to object recognition has been actively studied since the beginning of the field in 1950s and remain a viable alternative to appearance based metho...
IJCV
2007
13 years 7 months ago
2007
The shape of a population of geometric entities is characterized by both the common geometry of the population and the variability among instances. In the deformable model approach...