383 search results - page 13 / 77 » A particle filtering framework for randomized optimization a... |
JMLR
2010
13 years 2 months ago
2010
Selecting conveniently the proposal kernel and the adjustment multiplier weights of the auxiliary particle filter may increase significantly the accuracy and computational efficie...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Geometric active contours are formulated in a manner which is parametrization independent. As such, they are amenable to representation as the zero level set of the graph of a hig...
ICRA
2002
IEEE
14 years 21 days ago
2002
IEEE
We apply the auxiliary particle filter algorithm of Pitt and Shephard (1999) to the problem of robot localization. To deal with the high-dimensional sensor observations (images) ...
IROS
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Particle filters are a frequently used filtering technique in the robotics community. They have been successfully applied to problems such as localization, mapping, o...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. We present a lip contour tracking algorithm using attractorguided particle filtering. Usually it is difficult to robustly track the lip contour because the lip contour i...