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sand pits classification


jj_kan

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Hello everybody

Maybe someone had the experience how to separate the sand pits or open-cut mines with using high-resolution images?

In ENVI I made MNF transformation of satellite image, after that I carried out unsupervised classification and had separated alone layer.

This layer have objects which I looking for. But It contain and other objects like: roads, home....

Usual classification did not gave good result.

In addition I did Object-oriented classification. But I had the same result.

I will be glad any information..(Articles, methods.....)

Thanks

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I saw some paper bout using LVQ2 Neural Network as a method to determine mining area classification, but I dont ahve full access to the paper

but as a approach for it, you can start learn bout LVQ2 Neural Network for remote sensing, you can find some free pdf articles on Google.

regards,

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