Documentation

Compression

Wavelet spatial orientation tree, SPIHT, EZW, WDR, AWDR, matching pursuit

Wavelet Toolbox™ provides functions to explore compressed or sparse versions of your signal or image data. Use matching pursuit with 1-D data to find a sparse signal representation in an overcomplete dictionary. For some examples, see

Functions

wcompress True compression of images using wavelets
wpdencmp De-noising or compression using wavelet packets
measerr Approximation quality metrics
wmpalg Matching pursuit
wmpdictionary Dictionary for matching pursuit
wavemenu Wavelet Toolbox GUI tools
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