4284 search results - page 371 / 857 » Useful Computer Vision Techniques for Human-Robot Interactio... |
191
click to vote
CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper proposes a unified framework for spatiotemporal segmentation of video sequences. A Bayesian network is presented to model the interactions among the motion vector field...
185
click to vote
CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We present an approach for tracking varying number of objects through both temporally and spatially significant occlusions. Our method builds on the idea of object permanence to r...
193
click to vote
ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
A new approach to align an image of a textured object with a given prototype is proposed. Visual appearance of the images, after equalizing their signals, is modeled with a Markov...
190
click to vote
ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
This work presents a novel people tracking approach, able to cope with frequent shape changes and large occlusions. In particular, the tracks are described by means of probabilist...
171
click to vote
ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
This paper describes a method for quickly and robustly localizing the iris and pupil boundaries of a human eye in close-up images. Such an algorithm can be critical for iris ident...