6200 search results - page 793 / 1240 » Color Image Segmentation |
190
Voted
ICIAP
2007
ACM
16 years 6 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...
213
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CVPR
2010
IEEE
16 years 1 months ago
2010
IEEE
State-of-the-art motion estimation algorithms suffer from three major problems: Poorly textured regions, occlusions and small scale image structures. Based on the Gestalt principle...
180
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ICIP
2008
IEEE
16 years 24 days ago
2008
IEEE
A new time-sequential approach for motion layer extraction is presented. We assume that the scene can be described by a set of layers associated to affine motion models. In one o...
163
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ICIP
2008
IEEE
16 years 24 days ago
2008
IEEE
In this paper, we present a new solution to the problem of matching tracking sequences across different cameras. Unlike snapshot-based appearance matching which matches objects by...
149
Voted
SCALESPACE
2007
Springer
16 years 14 days ago
2007
Springer
Abstract. Motion estimation is usually based on the brightness constancy assumption. This assumption holds well for rigid objects with a Lambertian surface, but it is less appropri...