MTFdh

Version 1.2.0.0 (427 KB) by David Haefner
Calculate the MTF from a tilted edge or tilted slit
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Updated 27 Apr 2018

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MTFdh is a series of Matlab functions used for the calculation of the Modulation Transfer Function (MTF). The theory behind these functions is described in 2018 SPIE proceeding 10625-5 and forms the basis behind NVLabCap’s MTF imaging evaluation software.
Some example images and a few example calling scrips are also provided:
1. AngleVariation.m : examples of how MTFdh behaves with angle
2. NoiseTest.m : demonstration of confidence interval predictions for MTF
3. ColorImageExample.m : Through-the-Bayer pattern MTF, showing how defective pixels are used
4. LoadExampleMTF2dDataSet.m : Load and calculate data from 2018 SPIE proceeding 10625-20

Cite As

David Haefner (2026). MTFdh (https://www.mathworks.com/matlabcentral/fileexchange/66894-mtfdh), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2016a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: IR Noise Evaluation

MTFdh/

MTFdh/GeneralUseFunctions/

MTFdh/MTF_SubFunctions/

MTFdh/MTFdhCallingExamples/

Version Published Release Notes
1.2.0.0

Added example of calling from a file with region of interest selection (ROI)
1.1.0.0

Updated paths in example files, removed signal processing toolbox requirement, added sort to Noise demonstration
1.0.0.0

added missing files