2050 search results - page 75 / 410 » Shapes as empirical distributions |
MICCAI
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. This paper presents a novel active surface segmentation algorithm using a multiscale shape representation and prior. We define a parametric model of a surface using spher...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
Point Distribution Modelling (PDM) is an efficient generative technique that can be used to incorporate statistical shape priors into image analysis methods like Active Shape Mode...
CVBIA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. This paper presents the creation of 3D statistical shape models of the knee bones and their use to embed information into a segmentation system for MRIs of the knee. We p...
EDUTAINMENT
2008
Springer
14 years 11 months ago
2008
Springer
Reconstruction of a real tree from scattered scanned points is a new challenge in virtual reality. Although many progresses are made on main branch structures and overall shape of ...
TMI
1998
14 years 9 months ago
1998
Abstract— This paper reports a novel method for fully automated segmentation that is based on description of shape and its variation using point distribution models (PDM’s). An...