File Exchange

image thumbnail

Nick local image thresholding

version 1.0 (205 KB) by

Nick's binarization performs local image thresholding.



View License

Nick's binarization derives thresholding formula from the basic Niblack algorithm, the parent of many local image thresholding methods. The major advantage of Nick's method over Niblack is that it considerably improves binarization for "white" and light page images by shifting down the binarization threshold.

The method description and comparison with other methods is available at

Comments and Ratings (2)


Gabor (view profile)

Thank you so much!
All your set of adaptive thresholding scripts is amazing.
Great work. It's very appreciated.


sara (view profile)

thank in advance dear, your code really help me.

MATLAB Release
MATLAB 6.5 (R13)

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video