1525 search results - page 5 / 305 » A model change detection approach to dynamic scene modeling |
PAMI
2010
13 years 5 months ago
2010
—The goal of this work is to develop statistical models for the shape change of a configuration of “landmark” points (key points of interest) over time and to use these mode...
ICIP
2008
IEEE
14 years 1 months ago
2008
IEEE
Traditional background modeling and subtraction methods have a strong assumption that the scenes are of static structures with limited perturbation. These methods will perform poo...
TIP
2010
13 years 1 months ago
2010
This paper proposes an approach for recognizing human activities (more specifically, pedestrian trajectories) in video sequences, in a surveillance context. A system for automatic ...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
We propose a method for create a background model in non-stationary scenes. Each pixel has a dynamic Gaussian mixture model. Our approach can automatically change the number of Ga...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper examines the problem of detecting changes in a 3-d scene from a sequence of images, taken by cameras with arbitrary but known pose. No prior knowledge of the state of n...