780 search results - page 32 / 156 » Segmenting focused objects in complex visual images |
108
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ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
We have analyzed the properties of the HSV (Hue, Saturation and Value) color space with emphasis on the visual perception of the variation in Hue, Saturation and Intensity values ...
105
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ICIAP
2007
ACM
15 years 12 months ago
2007
ACM
Research in visual surveillance systems is shifting from using few stationary, passive cameras to employing large heterogeneous sensor networks. One promising type of sensor in pa...
CRV
2006
IEEE
15 years 5 months ago
2006
IEEE
A method is proposed to detect multi-part man-made or natural objects in complex images. It consists in first extracting simple curves and straight lines from the edge map. Then,...
129
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TMI
2011
14 years 6 months ago
2011
—In this paper, we propose a novel predictive model, active volume model (AVM), for object boundary extraction. It is a dynamic “object” model whose manifestation includes a ...
173
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WIAMIS
2009
IEEE
15 years 6 months ago
2009
IEEE
Global motion is estimated either in the pixel domain or in block based domain. Until now, all the approaches regarding the latter are based on fixed sized blocks while the recent...