163 search results - page 2 / 33 » Image analysis by counting on a grid |
ISBI
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper we develop a new approach of analyzing 3D shapes based on the eigen-system of the Laplace-Beltrami operator. While the eigenvalues of the Laplace-Beltrami operator h...
ICIAR
2009
Springer
13 years 11 months ago
2009
Springer
The SIFT (Scale Invariant Feature Transform) descriptor is a widely used method for matching image features. However, perfect scale invariance can not be achieved in practice becau...
PAAPP
2007
13 years 4 months ago
2007
The paper is devoted to the problem of estimating the number of people visible in a camera. It uses as features a portion of foreground pixels in each cell of a rectangular grid. ...
CBMS
2007
IEEE
13 years 11 months ago
2007
IEEE
Microarray gene expression image analysis is a labor-intensive task and requires human intervention since microarray images are contaminated with noise and artifacts while spots a...
MM
2005
ACM
13 years 10 months ago
2005
ACM
Storage and retrieval technology for large-scale medical image systems has matured significantly during the past ten years but many implementations still lack cost-effective backu...