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176
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TIP
2010
128views more  TIP 2010»
15 years 4 months ago
Variational Bayesian Image Restoration With a Product of Spatially Weighted Total Variation Image Priors
—In this paper a new image prior is introduced and used in image restoration. This prior is based on products of spatially weighted Total Variations (TV). These spatial weights p...
Giannis K. Chantas, Nikolas P. Galatsanos, Rafael ...
TMI
2010
160views more  TMI 2010»
15 years 4 months ago
Artifact Trapping During Time Reversal Photoacoustic Imaging for Acoustically Heterogeneous Media
—Several different reconstruction algorithms have been proposed for photoacoustic tomography, most of which presuppose that the acoustic properties of the medium are constant and...
Benjamin T. Cox, Bradley E. Treeby
167
Voted
VLSI
2010
Springer
15 years 4 months ago
Design and feasibility of multi-Gb/s quasi-serial vertical interconnects based on TSVs for 3D ICs
—This paper proposes a novel technique to exploit the high bandwidth offered by through silicon vias (TSVs). In the proposed approach, synchronous parallel 3D links are replaced ...
Fengda Sun, Alessandro Cevrero, Panagiotis Athanas...
FECS
2010
149views Education» more  FECS 2010»
15 years 4 months ago
Are American College Homepages Accessible? Does It Matter?
- With computational tools becoming more integrated into the education experience, the accessibility of college website homepages is becoming increasingly important for several rea...
Robert M. Siegfried, Joseph DiLallo, Patrick J. Br...
159
Voted
ICIP
2010
IEEE
15 years 4 months ago
Bayesian regularization of diffusion tensor images using hierarchical MCMC and loopy belief propagation
Based on the theory of Markov Random Fields, a Bayesian regularization model for diffusion tensor images (DTI) is proposed in this paper. The low-degree parameterization of diffus...
Siming Wei, Jing Hua, Jiajun Bu, Chun Chen, Yizhou...