noun
definition
A small wave; a ripple.
definition
A fast-decaying oscillation.
Examples of wavelet in a Sentence
Converting between TIFF and JPEG Digitizing microfiche and microfilm The PNG file format What is wavelet compression?
Their phase depends on the relative position of the signal and its analyzing wavelet.
The continuous wavelet transform is used to decompose the impulse response into the time-scale domain.
We have implemented and evaluated the first on-line intelligent wavelet filter to amplify embolic signals building on our previous work in detection.
The View Mother wavelet option can be used to select the wavelet and set its properties graphically.
The bars represent the best fit coefficient of the suitably scaled wavelet to the data over the interval around the bar.
Wavelet methods make this possible and good preliminary results have already been achieved using harmonic wavelet methods make this possible and good preliminary results have already been achieved using harmonic wavelets (Newland & Butler, 1998 ).
In fact, respectable results are attained regardless of the mother wavelet or the value of its adjustable parameter.
In its place a turbid leaden flood without a sparkling wavelet to be seen.
We present a new, wavelet based analysis method using Ulysses polar magnetic field data, which is particularly well suited to this work.
The View Mother Wavelet option can be used to select the wavelet and set its properties graphically.
Wavelet methods make this possible and good preliminary results have already been achieved using harmonic wavelets (Newland & Butler, 1998).
This report suggests a solution to this problem based on the steerable wavelet decomposition.
This current FAQ offers a fuller explanation of wavelet compression, whilst still trying to avoid using too much hard maths.
Also the phase difference between the same two wavelet coefficients gives the phase of the cross-spectral density between these signals.
The global wavelet spectrum, which is similar to a smoothed FFT, is given by using the full time range.
Over the last decade or so, the wavelet transform has emerged as the dominating tool in image processing.
Wavelet Analysis of Organ Pipe Sounds The sound emitted by an organ pipe evolves in time through three distinct regimes.
The Paul wavelet 's adjustable parameter is an order that can vary from 4 to 40 within AutoSignal.
In the wavelet spectrum that follows, an exact n FFT is used for the CWT's fast convolution.
The fractal structure of these signals can be reveal using the wavelet transform.