907 search results - page 91 / 182 » An Event-Based Approach to Spatial Information |
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Matching based on local brightness is quite limited, because
small changes on local appearance invalidate the
constancy in brightness. The root of this limitation is its
treatme...
ENVSOFT
2002
13 years 8 months ago
2002
Many challenges are associated with the integration of geographic information systems (GISs) with models in specific applications. One of them is adapting models to the environmen...
ICASSP
2011
IEEE
13 years 21 days ago
2011
IEEE
We propose a methodology for improved segmentation of images in a Bayesian framework by fusion of color, texture and gradient information. The proposed algorithm is initialized by...
PAMI
2012
11 years 11 months ago
2012
—We introduce an efficient maximum likelihood approach for one part of the color constancy problem: removing from an image the color cast caused by the spectral distribution of ...
ACSAC
2000
IEEE
14 years 1 months ago
2000
IEEE
In the coming age of information warfare, information security patterns take on a more offensive than defensive stance [1]. However, most existing security systems remain passive ...