663 search results - page 32 / 133 » Retrieving Objects Using Local Integral Invariants |
APSEC
1999
IEEE
14 years 1 months ago
1999
IEEE
The Object Constraint Language (OCL) is a precise language which could be used for describing constraints on object-oriented models and other modelling artifacts. The kind of cons...
MVA
2010
13 years 4 months ago
2010
Abstract In this paper we compare the behavior of different interest points detectors and descriptors under the conditions needed to be used as landmarks in visionbased simultaneou...
ICCV
2001
IEEE
14 years 11 months ago
2001
IEEE
This paper presents a new visual servoing scheme which is invariant to changes in camera intrinsic parameters. Current visual servoing techniques are based on the learning of a ref...
PR
2007
13 years 8 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...
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
A near-planar object seen from different viewpoints results in differently deformed images. Under some assumptions, viewpoint changes can be modeled by affine transformations. Sh...