OriginLab Corporation - Data Analysis and Graphing Software - 2D graphs, 3D graphs, Contour Plots, Statistical Charts, Data Exploration, Statistics, Curve Fitting, Signal Processing, and Peak Analysis     
Skip Navigation Links
All BooksExpand All Books
Origin HelpExpand Origin Help
Signal ProcessingExpand Signal Processing
Wavelet Transforms (Pro Only)Expand Wavelet Transforms (Pro Only)

18.12 Wavelet Transforms (Pro Only)

Wavelet transforms are useful for analyzing signals for sudden changes of phase and frequency, local maxima and minima, or related parameters. Wavelet transforms have been shown to have applications to a wide variety of problems, general examples include data compression, signal smoothing, noise removal, and image analysis, while DNA analysis and speech recognition are some discipline-specific examples. Origin's wavelet transform tools support continuous and discrete transforms, using algorithms developed by the Numerical Algorithms Group (NAG).

Topics covered in this section:


© OriginLab Corporation. All rights reserved.