threshold algorithm

Does anyone know of any reference or sample code of the "Minimum Error Thresholding" algorithm? Java has a method called "getMinErrorThreshold" in the Histogram class and I want to implement this algorithm in C.开发者_如何学Python

Thank you

Alessandro Ferrucci

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Maybe just look at the java source?

http://www.java2s.com/Open-Source/Java-Document/6.0-JDK-Modules/Java-Advanced-Imaging/javax/media/jai/Histogram.java.htm