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Lens Distortion Explorer

version (133 KB) by

Explore a standard lens distortion model.



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This app allows the user to explore the effects of the different lens distortion parameters (3 radial and 2 tangential) of a common camera lens distortion model.
This is model is used in the MATLAB Computer Vision System Toolbox:

and OpenCV:

This tool allows the modification of the 5 distortion parameters (k1, k2, k3, p1, p2), the 2 focal lengths (fx, fy), and the camera center (cx, cy). It allows the user to use one of two built-in images or to load a custom image.

Comments and Ratings (7)


Hua (view profile)

Michael Quinn

Sergey, You need MATLAB R2012b or later to use this App.


Serge (view profile)

How do I run the installer? PS I use 2010.


Arso (view profile)

Why not upload m-files (functions) ?

Michael Quinn

jcastle: I just tried it in R2012b (both 32 and 64 bit) and it worked just fine. What error did MATLAB give you?


Could not install in R2012b. Does it only work with R2013a?


Prerak (view profile)


Updated license


v1.2: Updated app to work with HG2 (introduced in R2014b). Updated references to include new product features.


Added proper copyright language in the file.

MATLAB Release
MATLAB 8.6 (R2015b)

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