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
2017-11-21
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Walter Roberson
2017-11-21
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
2017-11-21
indian_pines.mat is available from http://www.ehu.eus/ccwintco/index.php?title=Hyperspectral_Remote_Sensing_Scenes
Fatima Munvar
2017-11-21
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Walter Roberson
2017-11-21
That code requires that you have a file named 'dc.mat' somewhere on your MATLAB path.
Fatima Munvar
2017-11-23
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Walter Roberson
2017-11-23
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
2017-11-23
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Walter Roberson
2017-11-23
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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