Results 241 to 250 of about 106,984 (281)

Wavelets and wavelet thresholding

2001
Every theory starts from an idea. The wavelet idea is simple and clear. At a first confrontation, the mathematics that work out this idea might appear strange and difficult. Nevertheless, after a while, this theory leads to insight in the mechanism in wavelet based algorithms in a variety of applications.
openaire   +1 more source

Wavelet and wavelet packet compression of electrocardiograms

IEEE Transactions on Biomedical Engineering, 1997
Wavelets and wavelet packets have recently emerged as powerful tools for signal compression. Wavelet and wavelet packet-based compression algorithms based on embedded zerotree wavelet (EZW) coding are developed for electrocardiogram (ECG) signals, and eight different wavelets are evaluated for their ability to compress Holter ECG data.
openaire   +2 more sources

Wavelet Transforms and Wavelet Approximations

1994
We summarize properties of classical wavelet transforms and Wavelet Stieltjes transforms. Wavelet approximation problems are also considered for Wavelet Stieltjes transforms. This will give rise to some characterizations of general signals.
openaire   +1 more source

Wavelets behind the scenes: Practical aspects, insights, and perspectives

Physics Reports, 2022
Rodrigo Capobianco Guido
exaly  

Wavelets

2008
  +4 more sources

Wavelets and Wavelet Transforms

2023
openaire   +1 more source

Wavelets und schnelle Wavelet-Transformation ∗

2023
Steffen Goebbels, Stefan Ritter
openaire   +1 more source

Image representation using 2D Gabor wavelets

IEEE Transactions on Pattern Analysis and Machine Intelligence, 1996
Tai Sing Lee
exaly  

Wavelets for fault diagnosis of rotary machines: A review with applications

Signal Processing, 2014
Ruqiang Yan, Robert X Gao, Xuefeng Chen
exaly  

Wavelet Zoom

1999
openaire   +1 more source