26 search results - page 3 / 6 » Robust Point Matching for Nonrigid Shapes by Preserving Loca... |
PR
2007
13 years 4 months ago
2007
We present a shape representation and a matching method for nonrigid shapes with closed contours. The representation utilizes the areas of the triangles formed by the boundary poi...
CAD
2008
Springer
13 years 5 months ago
2008
Springer
Conventional shape matching for engineering models primarily considers rigid shape similarity. They do not seek global shape similarity while considering large local deformations....
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This paper proposes a novel and efficient feature-point matching algorithm for finding point correspondences between two uncalibrated images. The striking feature of th...
ACIVS
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Most existing feature-point matching algorithms rely on photometric region descriptors to distinct and match feature points in two images. In this paper, we propose an e...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
In this paper we propose a new framework for modeling 2D shapes. A shape is first described by a sequence of local features (e.g., curvature) of the shape boundary. The resulting ...