2962 search results - page 361 / 593 » Optimizing Spatial Data Structures For Static Data |
103
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IJON
2007
15 years 2 months ago
2007
In this paper, a ridgelet kernel regression model is proposed for approximation of high dimensional functions. It is based on ridgelet theory, kernel and regularization technology ...
148
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TIP
2008
15 years 2 months ago
2008
The bilateral filter is a nonlinear filter that does spatial averaging without smoothing edges; it has shown to be an effective image denoising technique. An important issue with t...
107
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PR
2010
15 years 24 days ago
2010
This paper presents a classification approach, where a sample is represented by a set of feature vectors called an attributed point pattern. Some attributes of a point are transf...
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
This paper consider the problem of how to evaluate the efficiency of a 3D continuous functional HRTF model in representing measured data. The proposed method is based on Karhunen...
130
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ICPR
2002
IEEE
16 years 3 months ago
2002
IEEE
In this work, two new techniques for non-linear feature extraction are presented. In these techniques, new features are obtained as radial projections of the original measurements...