1987 search results - page 33 / 398 » Directional filtering transform |
COOPIS
2004
IEEE
15 years 3 months ago
2004
IEEE
The integration of event information from diverse event notification sources is, as with meta-searching over heterogeneous search engines, a challenging task. Due to the complexity...
116
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ICCHP
2004
Springer
15 years 5 months ago
2004
Springer
Graphical information is very important in common information publishing. For visually impaired users this information is usually not accessible. Scalable Vector Graphics, a recomm...
121
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CORR
2010
Springer
14 years 8 months ago
2010
Springer
In this paper we propose a new wavelet transform applicable to functions defined on graphs, high dimensional data and networks. The proposed method generalizes the Haar-like transf...
ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
In this paper, we present a new image denoising method based on adaptive subband decomposition (or adaptive wavelet transform) in which the filter coefficients are updated accordi...
CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
In this paper, we propose a novel shape representation we call Directional Histogram Model (DHM). It captures the shape variation of an object and is invariant to scaling and rigi...