216 search results - page 19 / 44 » Building Adaptive Camera Models for Video Surveillance |
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
Object tracking plays an important role in multimedia surveillance systems, in which the major types of data are video and audio captured by cameras and microphone arrays. In this...
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CVPR
2009
IEEE
16 years 3 months ago
2009
IEEE
Cast shadows induced by moving objects often cause serious problems to many vision applications. We present in this paper an online statistical learning approach to model the backg...
ICMCS
2007
IEEE
15 years 3 months ago
2007
IEEE
3D models have many applications, but automatically building a 3D model from a video is a challenge in practice. Many methods exist for outdoor scenes, but indoor scenes are more ...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper presents new results in the field of video coding and compression using 3D information. Contrary to prior art in 3D model-based coding where 3D models have to be known,...
AVSS
2008
IEEE
15 years 4 months ago
2008
IEEE
Tracking humans in an indoor environment is an essential part of surveillance systems. Vision based and microphone array based trackers have been extensively researched in the pas...