I need a coding for hyper spectral image using dwt.
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my project is on compresion of HSI images. I need a data set of HSI and how to load Image can any one please help me with this.
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Walter Roberson
il 21 Nov 2017
3 Commenti
Walter Roberson
il 21 Nov 2017
You are going to need to post the complete error message, everything in red, as nothing in the code you posted can cause that error.
What is the name of the file that you stored that code into?
The code you posted can cause the error
Error using load
Unable to read file 'indian_pines'. No such file or directory.
Walter Roberson
il 21 Nov 2017
indian_pines.mat is available from http://www.ehu.eus/ccwintco/index.php?title=Hyperspectral_Remote_Sensing_Scenes
Fatima Munvar
il 21 Nov 2017
4 Commenti
Walter Roberson
il 21 Nov 2017
That code requires that you have a file named 'dc.mat' somewhere on your MATLAB path.
Fatima Munvar
il 23 Nov 2017
1 Commento
Walter Roberson
il 23 Nov 2017
https://www.mathworks.com/help/matlab/ref/multibandread.html linked to above, has examples.
There are multiple ways to display. If you have a relatively recent MATLAB, you can use volumeViewer
Fatima Munvar
il 23 Nov 2017
1 Commento
Walter Roberson
il 23 Nov 2017
Use pathtool to ensure that it is on your MATLAB path.
Do not expect it to show up in the "Apps" tab: you will need to invoke it by name.
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