976 search results - page 152 / 196 » Image matching based on a local invariant descriptor |
IPPS
2006
IEEE
14 years 4 months ago
2006
IEEE
Because of the growing use of multimedia content over Internet, Content-Based Image Retrieval (CBIR) has recently received a lot of interest. While accurate search techniques base...
ICRA
2002
IEEE
14 years 3 months ago
2002
IEEE
—This article describes a rigorous and complete framework for the simultaneous localization and map building problem for mobile robots: the symmetries and perturbations map (SPma...
SIGGRAPH
2003
ACM
14 years 3 months ago
2003
ACM
Recent years have seen an increased interest in motion capture systems. Current systems, however, are limited to only a few degrees of freedom, so that effectively only the motion...
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
CVPR
2009
IEEE
14 years 4 months ago
2009
IEEE
We present a new shape-from-distortion framework for recovering specular (reflective/refractive) surfaces. While most existing approaches rely on accurate correspondences between 2...