158 search results - page 12 / 32 » A Wavelet-Based Edge Detection Method by Scale Multiplicatio... |
WACV
2005
IEEE
15 years 3 months ago
2005
IEEE
Instead of the conventional background and foreground definition, we propose a novel method that decomposes a scene into time-varying background and foreground intrinsic images. T...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
We introduce an exemplar model that can learn and generate a region of interest around class instances in a training set, given only a set of images containing the visual class. T...
IMC
2005
ACM
15 years 3 months ago
2005
ACM
In this work we develop an approach for anomaly detection for large scale networks such as that of an enterprize or an ISP. The traffic patterns we focus on for analysis are that...
140
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CVPR
2012
IEEE
13 years 1 months ago
2012
IEEE
Pedestrian detection from images is an important and yet challenging task. The conventional methods usually identify human figures using image features inside the local regions. In...
192
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CRV
2011
IEEE
13 years 9 months ago
2011
IEEE
Abstract—Contour features play an important role in object recognition. Psychological experiments have shown that maximum-curvature points are most distinctive along a contour [6...