Im working on compression of hyperspectral images

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Fatima Munvar
Fatima Munvar on 7 Mar 2018
Answered: Fatima Munvar on 15 Mar 2018
Im working on compression of hyper spectral images.can any one help me coding of lapped Transform or DCT. Please help me which transform will give better compression other DWT.

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Answers (2)

Abhishek Ballaney
Abhishek Ballaney on 8 Mar 2018
https://www.mathworks.com/help/images/ref/dct2.html
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Fatima Munvar
Fatima Munvar on 8 Mar 2018
Hi,
Thanks for your respond its for 2D images. can you help me coding for 3D DCT for hyperspectral images

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Fatima Munvar
Fatima Munvar on 15 Mar 2018
Hi,
Thanks for your respond its for 2D images. can you help me coding for 3D DCT for hyperspectral images

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