1525 search results - page 16 / 305 » A model change detection approach to dynamic scene modeling |
104
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CVPR
2003
IEEE
16 years 3 months ago
2003
IEEE
Scene content understanding facilitates a large number of applications, ranging from content-based image retrieval to other multimedia applications. Material detection refers to t...
176
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Publication
We present a data-driven, unsupervised method for unusual
scene detection from static webcams. Such time-lapse
data is usually captured with very low or varying framerate.
This ...
ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
In the paper we propose a novel multi-layer Mixed Markov model for detecting relevant changes in registered aerial images taken with significant time differences. The introduced ...
ICIAR
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. We address the validation of the current sensed environmental state against a model known from earlier perception. Our surface based approach compares 3D range data of a ...
CGF
2006
15 years 1 months ago
2006
Though ray tracing has recently become interactive, its high precomputation time for building spatial indices usually limits its applications to walkthroughs of static scenes. Thi...