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Zone plate test image

version 1.0.1 (208 KB) by Steve Eddins
MATLAB function to create a zone plate test image
5.0
(3)

1.3K Downloads

Updated3 Dec 2019

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波带片是一种x射线检验ally symmetric pattern with low frequencies in the middle and high frequencies near the edge. It is useful for experimenting with frequency- and direction-sensitive filtering and also for testing the anti-aliasing capability of image resizing methods.
For more, see:

http://blogs.mathworks.com/steve/2011/07/19/jahne-test-pattern-take-3/

http://blogs.mathworks.com/steve/2011/07/22/filtering-fun/

Cite As

Steve Eddins (2022).Zone plate test image(https://github.com/mathworks/zone-plate-test-image), GitHub. Retrieved.

MATLAB Release Compatibility
Created with R2012a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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To view or report issues in this GitHub add-on, visit theGitHub Repository.
To view or report issues in this GitHub add-on, visit theGitHub Repository.