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Radially averaged power spectrum of 2D real-valued matrix 1.0

  Date Added: March 28, 2013  |  Visits: 188

Radially averaged power spectrum of 2D real-valued matrix

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The radially averaged power spectrum (RAPS) is the direction-independent mean spectrum, i.e. the average of all possible directional power spectra. The radially averaged power spectrum provides a convenient means to view and compare information contained in 2-D spectra in 1-D. This function computes and plots the RAPS of an input matrix (does not consider corner values outside averaging radius). The image can be rectangular but must be 2-D (e.g., multi-color channel data is not supported). The spatial resolution of the data is also specified.

Requirements: No special requirements
Platforms: Matlab
Keyword: Averaging Corner Image Input Matrix Radius Spatial Values
Users rating: 0/10

License: Shareware Size: 10 KB
RADIALLY AVERAGED POWER SPECTRUM OF 2D REAL-VALUED MATRIX RELATED
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