306 search results - page 43 / 62 » Statistical Modeling of Optical Flow |
AAAI
1996
15 years 1 months ago
1996
We propose novel gaze control algorithms for active perception in mobile autonomous agents with directable, foveated vision sensors. Our agents are realistic artificial animals, o...
129
click to vote
PAMI
2002
14 years 11 months ago
2002
This paper surveys the developments of the last 20 years in the area of vision for mobile robot navigation. Two major components of the paper deal with indoor navigation and outdoo...
129
click to vote
FGR
2000
IEEE
15 years 4 months ago
2000
IEEE
We present a generic and robust method for model-based global 3D head pose estimation in monocular and non-calibrated video sequences. The proposed method relies on a 3D/2D matchi...
107
click to vote
VR
2009
IEEE
15 years 6 months ago
2009
IEEE
Due to the intrinsic subtlety and dynamics of eye movements, automated generation of natural and engaging eye motion has been a challenging task for decades. In this paper we pres...
104
click to vote
CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
We propose a space-time Markov Random Field (MRF)
model to detect abnormal activities in video. The nodes in
the MRF graph correspond to a grid of local regions in the
video fra...