38 search results - page 2 / 8 » Shape metrics, warping and statistics |
CVPR
2004
IEEE
14 years 8 months ago
2004
IEEE
We develop a new framework for the quantitative analysis of shapes of planar curves. Shapes are modeled on elastic strings that can be bent, stretched or compressed at different r...
ECCV
2004
Springer
14 years 8 months ago
2004
Springer
We describe a framework for registering a group of images together using a set of non-linear diffeomorphic warps. The result of the groupwise registration is an implicit definition...
ISBI
2007
IEEE
14 years 16 days ago
2007
IEEE
Statistical models of deformations (SMD) capture the variability of deformations of a group of sample images, and they are often used to constrain deformable registration, thereby...
ICIP
2009
IEEE
13 years 4 months ago
2009
IEEE
The aim of this study is to propose an algorithm for simplifying color images. The assumption is made that a set of reference colors is available and that this set indicates which...
ICIAR
2005
Springer
13 years 11 months ago
2005
Springer
In this study, we propose two algorithms for measuring the distance between shape boundaries. In the algorithms, shape boundary is represented by the Beam Angle Statistics (BAS), w...