444 search results - page 73 / 89 » In Search of Illumination Invariants |
ECCV
2010
Springer
14 years 18 days ago
2010
Springer
Detecting shadows from images can significantly improve the performance of several vision tasks such as object detection and tracking. Recent approaches have mainly used illuminat...
HVEI
2010
13 years 9 months ago
2010
Perceptual image distortion measures can play a fundamental role in evaluating and optimizing imaging systems and image processing algorithms. Many existing measures are formulate...
DICTA
2003
13 years 9 months ago
2003
：Many motion object detection algorithms rely on the process of background subtraction, an important technique which is used for detecting changes from a model of the background ...
UAI
2004
13 years 9 months ago
2004
One of the major problems in modeling natural signals is that signals with very similar structure may locally have completely different measurements, e.g., images taken under diff...
PR
2007
13 years 7 months ago
2007
In this paper, we present a new method for tracking objects with shadows. Traditional motion-based tracking schemes cannot usually distinguish the shadow from the object itself, a...