340 search results - page 4 / 68 » Audio-Video Integration for Background Modelling |
ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
We present a framework for audio background modeling of complex and unstructured audio environments. The determination of background audio is important for understanding and predi...
106
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ICMCS
2007
IEEE
15 years 6 months ago
2007
IEEE
A robust video object segmentation algorithm for complex conditions in surveillance systems is proposed in this paper. This algorithm contains an unsupervised K-Means background c...
137
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CORR
2012
Springer
13 years 7 months ago
2012
Springer
In the perspective of a sustainable urban planning, it is necessary to investigate cities in a holistic way and to accept surprises in the response of urban environments to a part...
CVIU
2007
14 years 11 months ago
2007
We consider detection of moving ground vehicles in airborne sequences recorded by a thermal sensor with automatic gain control, using an approach that integrates dense optic flow...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
Global gray-level thresholding techniques such as Otsu’s method, and local gray-level thresholding techniques such as adaptive thresholding method are powerful in extracting cha...