120 search results - page 15 / 24 » Spatial Adaptive Wavelet Thresholding for Image Denoising |
193
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ICIP
2008
IEEE
16 years 9 months ago
2008
IEEE
An approach to scalable multi-view video coding with joint best basis wavelet packets is examined in this paper. A 4-D wavelet transform is used to decorrelate the multi-view vide...
188
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ISBI
2009
IEEE
16 years 2 months ago
2009
IEEE
We present the application of a novel nonparametric approach to restoration and interpolation of medical images. The proposed approach is based on the notion of spatially adaptive...
201
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
The optimal spatial adaptation (OSA) method [1] proposed by Boulanger and Kervrann has proven to be quite effective for spatially adaptive image denoising. This method, in additio...
200
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ISBI
2004
IEEE
16 years 8 months ago
2004
IEEE
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...
227
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
This study applies Auto Regressive (AR) and Auto Regressive Moving Average (ARMA) modeling to wavelet decomposed terahertz pulsed signals to assist biomedical diagnosis and mail/p...