Searching for "On the estimation of wavelet coefficients." – sorted by Relevance.
92 documents found, showing 1 through 10.
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Ultrasound image denoising via maximum a posteriori estimation of wavelet coefficients
- …ULTRASOUND IMAGE DENOISING VIA MAXIMUM A POSTERIORI ESTIMATION OF WAVELET COEFFICIENTS A. Achim 1…
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Incorporating Information on Neighboring Coefficients into Wavelet Estimation
- …Incorporating Information on Neighboring Coefficients into Wavelet Estimation T. Tony Cai Bernard…
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CONFIDENCE SETS FOR NONPARAMETRIC WAVELET REGRESSION
- … using wavelets. We consider both thresholding and modulation estimators for the wavelet coefficients…
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Adaptive Thresholding Of Wavelet Coefficients
- … discrete wavelet transform is an estimator of the wavelet coefficients. It has been shown by Donoho…
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Curve Estimation using Wavelets and MDL
- … operation (e.g., thresholding) to w and obtain an estimated wavelet coefficient vector w (usually some…
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Pointwise Hölder exponent estimation in data network traffic
- …'s local Holder exponent through size estimates of the wavelet coefficients. The algorithm can be applied…
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Multiple Shrinkage and Subset Selection in Wavelets
- … to the wavelet coefficients being zero. The resulting estimator for the wavelet coefficients is a multiple…
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Multiscale LMMSE-Based Image Denoising With Optimal Wavelet Selection
- … of wavelet bases. To estimate the wavelet coefficient statistics precisely and adaptively, we classify…
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Wavelet Deconvolution
- … the asymptotic properties of estimators based on thresholding of estimated wavelet coefficients. Minimax rates…
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Two-Microlocal Spaces, Local Norms, And Weighted Spaces
- … be characterized by size estimates on wavelet coefficients. In Section 4 we show that they are also preserved…
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