37 search results - page 2 / 8 » On-Line Adaptive Background Modelling for Audio Surveillance |
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper is concerned with modelling background audio online to detect foreground sounds in complex audio environments for surveillance and smart home applications. We examine a...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
We present a stochastic tracking algorithm for surveillance video where targets are dim and at low resolution. The algorithm builds motion models for both background and foregroun...
ICASSP
2009
IEEE
14 years 2 days 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...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
Segmentation of foreground and background has been an important research problem arising out of many applications including video surveillance. A method commonly used for segmenta...
CAIP
2003
Springer
13 years 10 months ago
2003
Springer
Video surveillance systems seek to automatically identify events of interest in a variety of situations. Extracting a moving object from background is the most important step of t...