[OSGeo-Discuss] Creating Value from Raster Data

[Landon Blake]

I'm working on a magazine article for ACSM Bulliten entitled "Creating
Value From Raster Data". The target audience will be land surveyors. I
was hoping some of the OSGeo guys would be able to help me with a few
questions as I do my research for the article:

 

-          Are there any open source alternatives to automated feature
creation from raster data, such as is possible with ENVI
(http://www.ittvis.com/ProductServices/ENVI.aspx) ?

-          Does anyone know of research or work being done with the
development of open source algorithms and programming libraries to
enable automated feature creation from raster data?

-          Can you think of ways to create value from raster data other
than extraction of vector features?

 

Thanks for any suggestions and information.

 

Landon

 

 



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