228 search results - page 6 / 46 » A Spatio-Temporal Modeling Method for Shape Representation |
ISVC
2010
Springer
13 years 9 months ago
2010
Springer
We present a method for nonrigid registration of 2-D geometric shapes. Our contribution is twofold. First, we extend the classic chamfer-matching energy to a variational functional...
CAD
2006
Springer
13 years 7 months ago
2006
Springer
Three-dimensional shape retrieval is a problem of current interest in several different fields, especially in the mechanical engineering domain. There exists a large body of work ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper introduces a new method for shape registration by matching vector distance functions. The vector distance function representation is more flexible than the conventional...
CVIU
2011
13 years 2 months ago
2011
The medial axis transform is valuable for shape representation as it is complete and captures part structure. However, its exact computation for arbitrary 3D models is not feasibl...
CVGIP
2006
13 years 7 months ago
2006
Swirling-sweepers is a new method for modeling shapes while preserving volume. The artist describes a deformation by dragging a point along a path. The method is independent of th...