%function?[mumask]=kmeans（imak）
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%???kmeans?image?segmentation
%
%???Input:
%??????????ima:?grey?color?image
%??????????k:?Number?of?classes
%???Output:
%??????????mu:?vector?of?class?means?
%??????????mask:?clasification?image?mask
%??????????image:clasification?image
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

clc;
clear;

k=4;

%?check?image
A=imread（‘C:\用戶\NSM\桌面\NSM\2.jpg‘‘jpg‘）;
%imshow（A）;
B=rgb2gray（A）;
%B=imread（‘C:\用戶\NSM\桌面\NSM\4.jpg‘‘jpg‘）;
imwrite（B‘C:\用戶\NSM\桌面\NSM\22.jpg‘‘jpg‘）;
ima=double（B）;
copy=ima;?????????%?make?a?copy
ima=ima（:）;???????%?vectorize?ima
mi=min（ima）;??????%?deal?with?negative?
ima=ima-mi+1;?????%?and?zero?values

s=length（ima）;

%?crea

?屬性????????????大小?????日期????時間???名稱
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?????文件???????1893??2011-04-15?10:02??a7eeadc24bc0\kmeans.m

?????目錄??????????0??2011-04-14?21:42??a7eeadc24bc0

-----------?---------??----------?-----??----

?????????????????1893????????????????????2