Wavelets are termed a "brief oscillation". A taxonomy of wavelets has been established, based on the number and direction of its pulses. Wavelets are...
53 KB (7,225 words) - 00:58, 15 September 2024
analysis, a discrete wavelet transform (DWT) is any wavelet transform for which the wavelets are discretely sampled. As with other wavelet transforms, a key...
32 KB (4,513 words) - 14:51, 23 July 2024
wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series generated by a wavelet....
28 KB (3,943 words) - 07:55, 28 June 2024
Morlet wavelet (or Gabor wavelet) is a wavelet composed of a complex exponential (carrier) multiplied by a Gaussian window (envelope). This wavelet is closely...
14 KB (1,829 words) - 04:48, 16 May 2024
mathematics, the Haar wavelet is a sequence of rescaled "square-shaped" functions which together form a wavelet family or basis. Wavelet analysis is similar...
27 KB (4,520 words) - 18:50, 29 July 2024
The Daubechies wavelets, based on the work of Ingrid Daubechies, are a family of orthogonal wavelets defining a discrete wavelet transform and characterized...
23 KB (2,775 words) - 11:01, 8 August 2024
wavelet Shannon wavelet Meyer wavelet Difference of Gaussians Hermitian wavelet Beta wavelet Causal wavelet μ wavelets Cauchy wavelet Addison wavelet...
1 KB (96 words) - 18:34, 27 June 2024
family of continuous wavelets (wavelets used in a continuous wavelet transform) known as Hermitian wavelets. The Ricker wavelet is frequently employed...
4 KB (449 words) - 00:26, 21 April 2024
In mathematics, the continuous wavelet transform (CWT) is a formal (i.e., non-numerical) tool that provides an overcomplete representation of a signal...
11 KB (1,446 words) - 06:36, 19 July 2024
In mathematics, Cauchy wavelets are a family of continuous wavelets, used in the continuous wavelet transform. The Cauchy wavelet of order p {\displaystyle...
9 KB (1,709 words) - 21:14, 4 September 2024