Image intensity data normalization

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I am reading the .im7 image file, let's say I am storing the inetsnity values in the 'ZZZ' matrix. Here, I would intend to normalize the inetnsity data to 0 to 1. I tried normalize(ZZZ), but I couldn't get the values in 0 to 1. I have attached the ZZZ matrix here. Please help me with this....

Accepted Answer

Ameer Hamza
Ameer Hamza on 30 Sep 2020
Also, specify the type of normalization
ZZZ_new = normalize(ZZZ, 'range');

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