576 search results - page 31 / 116 » Regularized active shape model for shape alignment |
ECCV
2008
Springer
13 years 10 months ago
2008
Springer
Retrieval of similar heart sounds from a sound database has applications in physician training, diagnostic screening, and decision support. In this paper, we exploit a visual rende...
CVPR
1999
IEEE
14 years 11 months ago
1999
IEEE
The main question we address is: what is the minimal information required to generate closed, non-intersecting planar boundaries? For this paper we restrict ‘shape’ to this mea...
ACIVS
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. In this work, we present two active shape models for the segmentation of tubular objects. The first model is built using cylindrical parameterization and minimum descrip...
EMMCVPR
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. In this paper we propose a new variational framework for image segmentation that incorporates the information of expected shape and a few points on the boundary into geod...
CVPR
1999
IEEE
14 years 10 months ago
1999
IEEE
An algebraic curve is defined as the zero set of a polynomial in two variables. Algebraic curves are practical for modeling shapes much more complicated than conics or su...