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Thread Subject:
input to princomp(..)

Subject: input to princomp(..)

From: Md. Ali Hossain

Date: 21 Sep, 2010 06:30:16

Message: 1 of 1

ai,

I am doing project in hyperspecral image classification. so, i want to reduce the dimensionality, so i am going to implement pca....
how to do pca for hyperspectral image in matlab....
how to give input to the function
                  princomp()

should I need to convert the image to 2D then how?
and how to generate training samples for classification....

if some one have code please send me..

thank you in advance
Ali

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