75 search results - page 2 / 15 » A method of small object detection and tracking based on par... |
BMVC
2010
13 years 2 months ago
2010
A feature-preserving non-local means (FP-NLM) filter has been developed recently for denoising images containing small and weak particlelike objects. It explores the commonly used...
CIRA
2007
IEEE
13 years 11 months ago
2007
IEEE
—This paper presents an automatic object detection and tracking algorithm by using particle swarm optimization (PSO) based method, which is a searching algorithm inspired by the ...
HUMO
2007
Springer
13 years 6 months ago
2007
Springer
Tracking of rigid and articulated objects is usually addressed within a particle filter framework or by correspondence based gradient descent methods. We combine both methods, suc...
ICIP
2005
IEEE
13 years 10 months ago
2005
IEEE
—Particle filter is a powerful visual tracking tool based on sequential Monte Carlo framework, and it needs large numbers of samples to properly approximate the posterior density...
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
Quantitative analysis of dynamical processes in living cells by means of fluorescence microscopy imaging requires tracking of hundreds of bright spots in noisy image sequences. D...