370 search results - page 47 / 74 » A Statistical Shape Model for the Liver |
ISBI
2007
IEEE
14 years 2 months ago
2007
IEEE
Many techniques of knowledge-based segmentation consist of building statistical models that describe the deformations of the structure of interest, and then fit these models to t...
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
We develop a new model-based extraction process guided by biomechanical analysis for walking people, and analyse its data for recognition capability. Hierarchies of shape and moti...
TIP
2002
13 years 7 months ago
2002
Abstract--We propose an approach to accurately detecting twodimensional (2-D) shapes. The cross section of the shape boundary is modeled as a step function. We first derive a one-d...
ECCV
1998
Springer
14 years 9 months ago
1998
Springer
?We describe a new method of matching statistical models of appearance to images. A set of model parameters control modes of shape and gray-level variation learned from a training ...
BMVC
2002
13 years 10 months ago
2002
Statistical models of shape and appearance have been successfully used in face modeling, tracking and synthesis. In this paper we describe experiments using appearance models for ...