139 search results - page 14 / 28 » Spatiotemporal Algorithm for Background Subtraction |
BMCBI
2006
14 years 9 months ago
2006
Background: In a microarray experiment the difference in expression between genes on the same slide is up to 103 fold or more. At low expression, even a small error in the estimat...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper introduces a new feature-based technique for implicitly modelling objects in visual surveillance. Previous work has generally employed background subtraction and other ...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
DNA microarrays are commonly used in the rapid analysis of gene expression in organisms. Image analysis is used to measure the average intensity of circular image areas (spots), w...
ICIAP
2003
ACM
15 years 10 months ago
2003
ACM
This paper presents a new technique to segment objects of interest from cluttered background with varying edge densities and illumination conditions from gray scale imagery. An op...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
We present a new method to robustly and efficiently analyze foreground when we detect background for a fixed camera view by using mixture of Gaussians models and multiple cues. Th...