383 search results - page 2 / 77 » A particle filtering framework for randomized optimization a... |
ISPAN
2009
IEEE
14 years 2 months ago
2009
IEEE
—This paper presents a novel application of the GPU processing power to a very computationally demanding articulated human body tracking problem in a view-based approach. This wo...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
—This paper compares the performance of several structured optimization strategies in adaptive signal processing problems that are characterized by ill-conditioned error surfaces...
TCSV
2008
13 years 7 months ago
2008
Abstract--This paper presents a novel particle allocation approach to particle filtering which minimizes the total tracking distortion for a fixed number of particles over a video ...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Particle filters have been introduced as a powerful tool to estimate the posterior density of nonlinear systems. These filters are also capable of processing data online as requir...
TIP
2010
13 years 6 months ago
2010
Abstract—In this paper, we introduce a reconstruction framework that explicitly accounts for image geometry when defining the spatial interaction between pixels in the filterin...