how to threshold the values obtained by using 'max' function

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Mohan
Mohan 2011-8-26
Hello,
I am using max function to determine the maximum value column wise in a matrix.
[vals, ind] = max(Images,[],2);
I am using the below statement which uses the indices that are obtained from the above statement.
LabIm = reshape(Labels(ind),d(1:3));
Now my problem is, I want to threshold the value and I have to take the indices of the values which are greater than the threshold I have specified.
Could anyone please help me out.
Thank you very much in advance.

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回答（1 个）

Fangjun Jiang
Fangjun Jiang 2011-8-26
a=magic(4)
b=a>10
[I,J]=find(b)

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