196 search results - page 1 / 40 » Change detection using joint intensity histogram |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Detection of appearance/disappearance of objects from satellite images is generally very difficult since background pixels also change their intensity values owing to various fac...
ICPR
2006
IEEE
13 years 11 months ago
2006
IEEE
In the present paper, a method for detecting changes between two images of the same scene taken at different times using their joint intensity histogram is proposed. First, the jo...
IBPRIA
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In this article, scale and orientation invariant object detection is performed by matching intensity level histograms. Unlike other global measurement methods, the presen...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
We propose an approach for non-rigid tracking that represents objects by their set of distribution parameters. Compared to joint histogram representations, a set of parameters suc...
MICCAI
2004
Springer
14 years 5 months ago
2004
Springer
Osteoarthritis (OA) involves changes in the composition and ultimately the loss of cartilage from articulating joints. MRI has the ability to non-invasively probe the compositional...