Wavelet Toolbox 4.5

Latest Features

Version 4.5

Released: 05 Mar 2010
 

Version 4.5, part of Release 2010a, includes the following enhancements:

• New functionality for nondecimated wavelet transforms, including command-line functions and a demo
• New functionality for 3-D discrete wavelet transforms, including command-line functions, a GUI, and a demo
• New cmddenoise function that uses interval-dependent denoising to compute denoised signal and coefficients

See the Release Notes for details.

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Version 4.4.1

Released: 04 Sep 2009
 

Version 4.4.1, part of Release 2009b, includes bug fixes.

See the Release Notes for details.

Version 4.4

Released: 06 Mar 2009
 

Version 4.4, part of Release 2009a, includes the following enhancements:

• New demo on adding user-designed wavelets
• New demo on using wavelet scalograms to obtain spectral information
• New demo on wavelet denoising using interval-dependent thresholds

See the Release Notes for details.

Version 4.3

Released: 09 Oct 2008
 

Version 4.3, part of Release 2008b, includes the following enhancements:

• New image compression GUI, functions, and demo that use new compression methods

See the Release Notes for details.

Version 4.2

Released: 01 Mar 2008
 

Version 4.2, part of Release 2008a, includes the following enhancements:

• True color images now supported
• Wavelet families display added
• Extension modes for Continuous Wavelets added
• New norms calculations
• New demos for multiscale principal component analysis and for multivariate denoising

See the Release Notes for details.

Version 4.1

Released: 01 Sep 2007
 

Version 4.1, part of Release 2007b, includes the following enhancements:

• Enhanced ability to import and export data between the workspace and all GUIs
• Ability to generate scalograms of wavelet coefficients in continuous wavelet analysis
• Constructing clusters from hierarchical cluster trees in multisignal analysis via the command line

See the Release Notes for details.