840 search results - page 40 / 168 » Matching Shapes |
113
Voted
MICCAI
2004
Springer
16 years 1 months ago
2004
Springer
Anatomical objects often have complex and varying image appearance at different portions of the boundary; and it is frequently a challenge even to select appropriate scales at whic...
ICIP
2006
IEEE
16 years 2 months ago
2006
IEEE
In this paper, we present a novel occlusion detection scheme for hidden Markov modeled shapes. First, hidden Markov model (HMM) is built using multiple examples of the shape. A re...
120
click to vote
CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
The matching and retrieval of 2D shapes is an important
challenge in computer vision. A large number of shape
similarity approaches have been developed, with the main
focus bein...
133
Voted
TOG
2012
13 years 2 months ago
2012
We present a novel representation of maps between pairs of shapes that allows for efficient inference and manipulation. Key to our approach is a generalization of the notion of m...
89
Voted
VIS
2009
IEEE
16 years 1 months ago
2009
IEEE
Local shape descriptors compactly characterize regions of a surface, and have been applied to tasks in visualization, shape matching, and analysis. Classically, curvature has be us...