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» Activity based surveillance video content modelling
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ICCV
2009
IEEE
3166views Computer Vision» more  ICCV 2009»
14 years 11 months ago
Detection and Removal of Chromatic Moving Shadows in Surveillance Scenarios
Segmentation in the surveillance domain has to deal with shadows to avoid distortions when detecting moving objects. Most segmentation approaches dealing with shadow detection are ...
Ivan Huerta, Michael Holte, Thomas Moeslund, and J...
ICPR
2004
IEEE
14 years 8 months ago
Vision Based Fire Detection
Vision based fire detection is potentially a useful technique. With the increase in the number of surveillance cameras being installed, a vision based fire detection capability ca...
Che-Bin Liu, Narendra Ahuja
ICIP
2004
IEEE
14 years 9 months ago
Constant quality rate-control for video encoding based on activity segmentation
An enhanced, off-line, segment-based rate control approach is proposed for controlling the distortion variation across successive segments of a video sequence when encoding with s...
Luk Overmeire, Fabio Verdicchio, Joeri Barbarien, ...
ICMCS
2006
IEEE
152views Multimedia» more  ICMCS 2006»
14 years 1 months ago
A Novel Model-based Segmentation Approach to Extract Caption Contents on Sports Videos
The study proposes a novel scheme to extract and recognize the caption contents of various sports captions. A caption extraction process based on an iteratively temporal averaging...
Yih-Ming Su, Chaur-Heh Hsieh
ICIAP
2001
Springer
14 years 7 months ago
Detecting Objects, Shadows and Ghosts in Video Streams by Exploiting Color and Motion Information
Many approaches to moving object detection for traffic monitoring and video surveillance proposed in the literature are based on background suppression methods. How to correctly a...
Rita Cucchiara, Costantino Grana, Andrea Prati, Ma...