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ATOMS : Empirical Mode Decomposition Toolbox details
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Empirical Mode Decomposition Toolbox

Toolbox for Empirical Mode Decomposition of 1-D, 2-D and more dimesional signals.
(4689 downloads for this version - 34047 downloads for all versions)
Details
Version
1.1
A more recent valid version exists: 1.4
Authors
Gabriel Rilling
Holger Nahrstaedt
Owner Organization
TU Berlin / FG Regelungssysteme
Maintainer
Holger Nahrstaedt
License
Creation Date
February 3, 2011
Source created on
Scilab 5.3.x
Binaries available on
Scilab 5.3.x:
Linux 32-bit Windows 32-bit Windows 64-bit MacOSX Linux 64-bit
Install command
--> atomsInstall("emd_toolbox")
Description
            Toolbox for Empirical Mode Decomposition of 1-D, 2-D and more dimensional
signals.

Summary from Wikipedia (http://en.wikipedia.org/wiki/Hilbert%E2%80%93Huang_transform):

Using the EMD method, any complicated data set can be decomposed into a finite
and often small number of components, which is a collection of intrinsic mode
functions (IMF). An IMF represents a generally simple oscillatory mode as a
counterpart to the simple harmonic function. By definition, an IMF is any
function with the same number of extrema  and zero crossings, with its envelopes
being symmetric with respect to zero. The definition of an IMF guarantees a
well-behaved Hilbert transform of the IMF. This decomposition method operating
in the time domain is adaptive  and highly efficient. Since the decomposition is
based on the local characteristic time scale of the data, it can be applied to
nonlinear and nonstationary processes.

Changelog
--------------

1.1  - some Bugs are removed
     - help chapter are added

1.0  - initial port from the matlab toolbox (http://perso.ens-lyon.fr/patrick.flandrin/emd.html)

            
Files (6)
[393.50 kB]
Source code archive

[538.80 kB]
Linux 32-bit binary for Scilab 5.3.x
Linux 32-bit
Automatically generated by the ATOMS compilation chain

[909.30 kB]
Windows 32-bit binary for Scilab 5.3.x
Windows 32-bit
Automatically generated by the ATOMS compilation chain

[923.07 kB]
Windows 64-bit binary for Scilab 5.3.x
Windows 64-bit
Automatically generated by the ATOMS compilation chain

[541.33 kB]
MacOSX binary for Scilab 5.3.x
MacOSX version
Automatically generated by the ATOMS compilation chain

[539.05 kB]
Linux 64-bit binary for Scilab 5.3.x
Linux 64-bit
Automatically generated by the ATOMS compilation chain

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