840 search results - page 50 / 168 » Matching Shapes |
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
This paper discusses the wide baseline matching problem where the camera parameters are known up to an error factor and the ground surface is considered planar. Junctions of diffe...
EMMCVPR
1997
Springer
14 years 1 months ago
1997
Springer
We present a general method for matching segmented parts of objects by energy minimization. The energy is designed in order to cope with possible imperfections of the compared segm...
BCB
2010
13 years 4 months ago
2010
In this paper we present a method for flexible protein structure alignment based on elastic shape analysis of backbones, in a manner that can incorporate different characteristics...
VLDB
2002
ACM
14 years 9 months ago
2002
ACM
Abstract. We propose an indexing technique for the fast retrieval of objects in 2D images based on similarity between their boundary shapes. Our technique is robust in the presence...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We propose the use of 3D (2D+time) Shape Context to recognize the spatial and temporal details inherent in human actions. We represent an action in a video sequence by a 3D point ...