780 search results - page 31 / 156 » Detecting Irregularities in Images and in Video |
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we analyze the influence of temporal asynchrony on the subjective quality of stereoscopic video. Based on our recently created 3D video database, different levels o...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
We propose an object detection method using particle filters. Our approach estimates the probability of object presence in the current image given the history of observations up t...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper we describe a new algorithm focused on obtaining stationary foreground regions, which is useful for applications like the detection of abandoned/stolen objects and p...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
The clustering-based approach for detecting abnormalities in surveillance video requires the appropriate definition of similarity between events. The HMM-based similarity defined ...
MICAI
2000
Springer
13 years 11 months ago
2000
Springer
This work presents a real time system for detection and tracking of facial features in video sequences. Such system may be used in visual communication applications, such as teleco...