Noise-Power Spectrum

Generate random noise with a specified noise-power spectrum (NPS) and measure the NPS of an image.

Version 1.2.0 (483 KB)
4.8K Downloads
(7)
18 Jan 2014
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Cite As

Erik Fredenberg (2026). Noise-Power Spectrum (https://nl.mathworks.com/matlabcentral/fileexchange/36462-noise-power-spectrum), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: Generate spatial data

Inspired: filt2 2D geospatial data filter

Categories

Find more on Fourier Analysis and Filtering in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.2.0

Various minor bug fixes and updates, mainly in the demo file.
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1.0.0

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