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Showing 1 to 2 of 2 for “"Coiflet"”.
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Orthogonal Filters and the Implications of Wrapping on Discrete Wavelet Transforms
… filters, namely, the Haar, Daubechies, and Coiflet filters. Subsequently, we analyze the Fourier series that corresponds to each of those filters and recall some important results about the smoothness of the modulus of those Fourier series. We consider a specialized case in which the length …
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Application of Wavelets to Filtering and Analysis of Self-Similar Signals
Digital Signal Processing has been dominated by the Fourier transform since the Fast Fourier Transform (FFT) was developed in 1965 by Cooley and Tukey. In the 1980's a new transform was developed called the wavelet transform, even though the first wavelet goes back to 1910. With the Fourier …