9129 search results - page 390 / 1826 » Performance measurement |
182
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DAGM
2009
Springer
16 years 2 months ago
2009
Springer
In this paper, we address the problem of image sequence segmentation with dynamical shape priors. While existing formulations are typically based on hard decisions, we propose a fo...
171
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ICIP
2006
IEEE
16 years 9 months ago
2006
IEEE
We consider the problem of image denoising wherein the statistical characterization of the noise corruption mechanism is known. We make no assumptions on the nature or statistics ...
185
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ICASSP
2009
IEEE
16 years 2 months ago
2009
IEEE
We propose a “compressive” estimator of the Wigner-Ville spectrum (WVS) for time-frequency sparse, underspread, nonstationary random processes. A novel WVS estimator involving...
166
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ICRA
2005
IEEE
16 years 1 months ago
2005
IEEE
— This paper addresses the problem of estimating the parameters of the advection-diffusion equation, which describes the propagation of an instantaneously released gas. A team of...
233
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SIGIR
1998
ACM
15 years 12 months ago
1998
ACM
Two stages in measurement of techniques for information retrieval are gathering of documents for relevance assessment and use of the assessments to numerically evaluate effective...