928 search results - page 11 / 186 » On adaptive wavelet packets |
77
Voted
TIT
2010
14 years 4 months ago
2010
This work provides asymptotic properties of the autocorrelation functions of the wavelet packet coefficients of a fractional Brownian motion. It also discusses the convergence spe...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
We propose an adaptive lifted discrete wavelet transform to locally adapt the ltering direction to the geometric ow in the image. The proposed approach re nes previous directional...
105
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ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we introduce a new robust image watermarking technique based on the Discrete Wavelet Transform (DWT). The proposed method extends the concept of image denoising to ...
104
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WSC
2004
14 years 11 months ago
2004
Adaptive neural network is a powerful tool for prediction of air pollution abatement scenarios. But it is often difficult to avoid overfit during the training of adaptive neural n...
67
Voted
SAC
2002
ACM
14 years 9 months ago
2002
ACM
This article shows how a non-decimated wavelet packet transform (NWPT) can be used to model a response time series,