1717 search results - page 65 / 344 » Error concealment using a diffusion based method |
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SIBGRAPI
2006
IEEE
15 years 8 months ago
2006
IEEE
In this work we address the problem of computing pointbased surface approximations from point clouds. Our approach is based on recently presented methods that define the approxim...
122
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Traditional channel quantization based methods for encryption key generation usually suffer from the quantization error which may decrease the key agreement ratio between authoriz...
98
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MICCAI
2005
Springer
16 years 3 months ago
2005
Springer
Abstract. We present an automated approach to the problem of connectivity-based partitioning of brain structures using diffusion imaging. White-matter fibres connect different area...
114
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ICDAR
2009
IEEE
15 years 9 months ago
2009
IEEE
We propose script-specific post processing schemes for improving the recognition rate of online Tamil characters. At the first level, features derived at each sample point of the ...
172
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TMI
2008
15 years 2 months ago
2008
Computed tomography (CT) has a trend towards higher resolution and higher noise. This development has increased the interest in anisotropic smoothing techniques for CT, which aim t...