346 search results - page 61 / 70 » Monte Carlo Localization with Mixture Proposal Distribution |
DSP
2007
14 years 11 months ago
2007
We tackle the general linear instantaneous model (possibly underdetermined and noisy) where we model the source prior with a Student t distribution. The conjugate-exponential char...
SAC
2006
ACM
15 years 5 months ago
2006
ACM
: In chip design, one of the main objectives is to decrease its clock cycle; however, the existing approaches to timing analysis under uncertainty are based on fundamentally restri...
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ISVC
2009
Springer
15 years 6 months ago
2009
Springer
While realistic illumination significantly improves the visual quality and perception of rendered images, it is often very expensive to compute. In this paper, we propose a new al...
CRV
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper addresses the problem of simultaneous localization and mapping (SLAM) using vision-based sensing. We present and analyse an implementation of a RaoBlackwellised particl...
TMI
2010
14 years 10 months ago
2010
—Detecting blood vessels in retinal images with the presence of bright and dark lesions is a challenging unsolved problem. In this paper, a novel multiconcavity modeling approach...