103 search results - page 2 / 21 » Rotation and Scale Invariant Shape Representation and Recogn... |
SGP
2003
13 years 6 months ago
2003
One of the challenges in 3D shape matching arises from the fact that in many applications, models should be considered to be the same if they differ by a rotation. Consequently, w...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. This paper presents a novel and efficient method for locating deformable shapes in cluttered scenes. The shapes to be detected may undergo arbitrary translational and rot...
IBPRIA
2005
Springer
13 years 10 months ago
2005
Springer
This paper presents a technique to enable deformable regions to be matched using image databases based on the information provided by the differential invariants of local histogram...
IJON
2007
13 years 4 months ago
2007
We present in this paper a novel approach for shape description based on kernel principal component analysis (KPCA). The strength of this method resides in the similarity (rotatio...
ISVC
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. We propose an improved shape matching algorithm that extends the work of Felzenszwalb [3]. In this approach, we use triangular meshes to represent deformable objects and ...