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Last Post 26 Oct 2009 04:09 AM by  anon
Feature extraction run unstable?
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anon



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26 Oct 2009 04:09 AM
    Hi, I am using Rule-Classification of Fx Module. When I extracted to Vector, it ran but did not give the result (or the vector file only 1kB). Then I chose "previous" , extracted again and it worked. I also checked again many times and same problem , it seems unstable or I have any mistake? Please help me to solve this problem. Thanks.

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    10 Nov 2009 12:42 AM
    I think my layers were overlaid together for example 2 layers: urban and house. In this case urban included house. Then using Rule-Based Classification, layer urban was classified and house was  not.  I solved the problem by putting the feature house in the first and urban in the next position and it ran correctly.
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