AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
Generative 3D face models are a powerful tool in computer vision. They provide pose and illumination invariance by modeling the space of 3D faces and the imaging process. The powe...
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
—In this paper we propose a new multisensor based activity recognition approach which uses video cameras and environmental sensors in order to recognize interesting elderly activ...
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
—Millions of surveillance cameras record video around the clock, producing huge video archives. Even when a video archive is known to include critical activities, finding them i...
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper presents a background segmentation technique, which is able to process acceptable segmentation masks under fast global illumination changes. The histogram of the frame-...
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
—This paper presents a framework for preserving privacy in video surveillance. Raw video is decomposed into a background and one or more object-video streams. Objectvideo streams...
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
Abstract—Applications such as surveillance and human motion capture require high-bandwidth recording from multiple cameras. Furthermore, the recent increase in research on sensor...
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
—In this paper, we consider the challenging problem of unusual event detection in video surveillance systems. The proposed approach makes a step toward generic and automatic dete...
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
— Classical tracking methods are often insufficient when dealing with complex scenarios. In order to solve tracking errors, innovative techniques based on the use of information ...
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
