3143 search results - page 410 / 629 » Minimization of entropy functionals |
160
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FIMH
2009
Springer
16 years 1 months ago
2009
Springer
Cardiac fibre architecture plays a key role in heart function. Recently, the estimation of fibre structure has been simplified with diffusion tensor MRI (DT-MRI). In order to as...
174
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SCALESPACE
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. We wish to recover an image corrupted by blur and Gaussian or impulse noise, in a variational framework. We use two data-fidelity terms depending on the noise, and sever...
176
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SASO
2008
IEEE
16 years 26 days ago
2008
IEEE
Distributed Hash Tables (DHT) with order-preserving hash functions require load balancing to ensure an even item-load over all nodes. While previous item-balancing algorithms only...
176
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CVPR
2007
IEEE
16 years 25 days ago
2007
IEEE
Image matting is the problem of determining for each pixel in an image whether it is foreground, background, or the mixing parameter, ”alpha”, for those pixels that are a mixt...
163
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ICIP
2007
IEEE
16 years 25 days ago
2007
IEEE
Practical sparse approximation algorithms (particularly greedy algorithms) suffer two significant drawbacks: they are difficult to implement in hardware, and they are inefficie...