931 search results - page 12 / 187 » Second order image statistics in computer graphics |
ICA
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. In this paper we examine how the activation of one independent component analysis (ICA) feature changes first and second order statistics of other independent components...
ECCV
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. This work focuses on characterizing scenery images. We semantically divide the objects in natural landscape scenes into background and foreground and show that the shapes...
ICPR
2000
IEEE
15 years 10 months ago
2000
IEEE
We describe a method for learning statistical models of images using a second-order hidden Markov mesh model. First, an image can be segmented in a way that best matches its stati...
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CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Robustness to illumination variations is a key requirement for the problem of change detection which in turn is a fundamental building block for many visual surveillance applicati...
PR
2000
14 years 9 months ago
2000
A new ASIC capable of computing rank order "lters, weighted rank order "lters, standard erosion and dilation, soft erosion and dilation, order statistic soft erosion and...