1987 search results - page 121 / 398 » Directional filtering transform |
119
Voted
CORR
2007
Springer
15 years 4 months ago
2007
Springer
We present an algorithm to perform a simultaneous modular reduction of several residues. This enables to compress polynomials into integers and perform several modular operations ...
165
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CORR
2006
Springer
15 years 4 months ago
2006
Springer
The new social media sites--blogs, wikis, Flickr and Digg, among others--underscore the transformation of the Web to a participatory medium in which users are actively creating, e...
129
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MICCAI
2008
Springer
16 years 5 months ago
2008
Springer
In this paper we study the impact of denoising the raw high angular resolution diffusion imaging (HARDI) data with the Non-Local Means filter adapted to Rician noise (NLMr). We fir...
148
Voted
MICCAI
2009
Springer
16 years 5 months ago
2009
Springer
We describe a technique to simultaneously estimate a weighted, positive-definite multi-tensor fiber model and perform tractography. Existing techniques estimate the local fiber ori...
126
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ICPR
2006
IEEE
2006
IEEE
Texture Image Retrieval Using Novel Non-separable Filter Banks Based on Centrally Symmetric Matrices
16 years 5 months ago
Though millions of images are stored in a large digital image library today, the user can not access or make full use of these image information unless the digital image library i...