320 search results - page 29 / 64 » Exponential shadow maps |
112
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VRCAI
2004
ACM
15 years 5 months ago
2004
ACM
Actual graphic hardware becomes more and more powerful. Consequently, virtual scenes can be rendered in a very good quality integrating dynamic behavior, real-time shadows, bump m...
RT
2004
Springer
15 years 5 months ago
2004
Springer
This paper introduces feature-based textures, a new image representation that combines features and samples for high-quality texture mapping. Features identify boundaries within a...
ICIP
1998
IEEE
15 years 3 months ago
1998
IEEE
A new approach for the segmentation of still and video SAR images is described in this paper. A priori knowledge about the objects present in the image, e.g., target, shadow, and ...
IJCV
2000
14 years 11 months ago
2000
This paper describes a simple method of fast background subtraction based upon disparity verification that is invariant to arbitrarily rapid run-time changes in illumination. Using...
147
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EJASP
2010
14 years 6 months ago
2010
In this work we propose a fully automated active contours based method for the detection and the segmentation of a moored manufactured object in an underwater image. Detection of o...