Two-dimensional scaling function generated using Daubechies' 4-tap wavelet filter. (Image created by Prof. Amaratunga.)
Course Highlights
Course Description
Wavelets are localized basis functions, good for representing short-time events. The coefficients at each scale are filtered and subsampled to give coefficients at the next scale. This is Mallat's pyramid algorithm for multiresolution, connecting wavelets to filter banks. Wavelets and multiscale algorithms for compression and signal/image processing are developed. Subject is project-based for engineering and scientific applications.
Technical Requirements
MATLAB® software is required to run the .m files found on this course site.
MATLAB® is a trademark of The MathWorks, Inc.
*Some translations represent previous versions of courses.