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ISBI
2006
IEEE
14 years 9 months ago
Efficient 3-D adaptive filtering for medical image enhancement
Tensor based orientation adaptive filtering, an explicit methodology for anisotropic filtering, constitutes a flexible framework for medical image enhancement. The technique featu...
Örjan Smedby, Björn Svensson, Hans Knuts...
CNSR
2004
IEEE
124views Communications» more  CNSR 2004»
14 years 10 days ago
Adaptive Filtering of SPAM
In this paper, we present a new spam filter which acts as an additional layer in the spam filtering process. This filter is based on what we call a representative vocabulary. Spam...
L. Pelletier, Jalal Almhana, Vartan Choulakian
ICIP
2008
IEEE
14 years 10 months ago
Fast adaptive elliptical filtering using box splines
We demonstrate that it is possible to filter an image with an elliptic window of varying size, elongation and orientation with a fixed computational cost per pixel. Our method inv...
Arrate Muñoz-Barrutia, Kunal Narayan Chaudh...
EC
2000
123views ECommerce» more  EC 2000»
13 years 8 months ago
Embodiment of Evolutionary Computation in General Agents
Holland's Adaptation in Natural and Artificial Systems largely dealt with how systems, comprised of many self-interested entities, can and should adapt as a whole. This semin...
Robert E. Smith, Claudio Bonacina, Paul E. Kearney...
INFORMATICALT
2002
116views more  INFORMATICALT 2002»
13 years 8 months ago
On the Optimization of an Adaptive State Estimation of Dynamic Systems in the Presence of Time-varying Outliers
The problem of recursive estimation of a state of dynamic systems in the presence of time-varying outliers in observations to be processed has been considered. A learning phase use...
Rimantas Pupeikis