7058 search results - page 957 / 1412 » Modelling Business Process Performance |
189
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We have studied two efficient sampling methods, Langevin and Hessian adapted Metropolis Hastings (MH), applied to a parameter estimation problem of the mathematical model (Lorent...
159
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper studies a variational Bayesian unmixing algorithm for hyperspectral images based on the standard linear mixing model. Each pixel of the image is modeled as a linear com...
183
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper studies two increasingly popular paradigms for image quality assessment - Structural SIMilarity (SSIM) metrics and Information Fidelity metrics. The relation of the SSI...
190
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
An innovative extended Kalman filter (EKF) algorithm for pose tracking has been proposed in this paper. It has the advantages of both structure and motion-based (SAM-based) and tr...
195
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Dimensionality reduction, spectral classification and segmentation are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation appr...