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Limiting classes to specific areas during Classification
By Chris_B,
I have a question if anyone can answer, it'd be greatly appreciated!
I have Erdas Imagine 10, Arcmap 10 and ENVI 5. I am interested in limiting classes to specific areas of the image during a supervised classification. For example, if I know that wetlands only occur in the south-west area of my image, is there a way to limit that class to only measure pixels in the south-west portion of my image?
This way I am ensuring the wetlands class only appears where I know wetlands actually exist on the
locator map
By adnan0001,
after doing all necessary steps like map, legends, scale bar...etc
I want to add locator map in the layout
can any1 plz tel me the procedure, how it can be done
thanks
image anlysis extension for arcgis
By adnan0001,
Image analysis extension for arcgis 10
Does this extension available for erdas 2013
erdas 2013 map composition
By adnan0001,
hi friend's
after making complete map with scale bar , legends, location map etc...
i want to save it in jpg or tiff or png etc for final output
can any tell me correct procedure, how to save them or in which format i have to export
sand pits classification
By jj_kan,
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.
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