136 search results - page 26 / 28 » A Real-Time Adaptive Thresholding for Video Change Detection |
JUCS
2010
13 years 4 months ago
2010
: Algorithms for 3D head pose and facial expression tracking using a single camera (monocular image sequences) is presented in this paper. The proposed method is based on a combina...
AVSS
2006
IEEE
14 years 6 days ago
2006
IEEE
Background modeling for dynamic scenes is an important problem in the context of real time video surveillance systems. Several nonparametric background models have been proposed t...
MICCAI
2008
Springer
14 years 7 months ago
2008
Springer
Abstract. In this paper, we present an automatic method for estimating the trajectories of Escherichia coli bacteria from in vivo phase-contrast microscopy videos. To address the l...
MOBISYS
2008
ACM
14 years 5 months ago
2008
ACM
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
To implement a persistent tracker, we build a set of viewdependent object appearance models adaptively and automatically while tracking an object under different viewing angles. T...