How mask a SVM classification output - NV5 Geospatial

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Last Post 03 Mar 2017 05:22 AM by anon

How mask a SVM classification output

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anon

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Posts:24

03 Mar 2017 05:22 AM
Which is the best way to apply a mask raster to an SVM classification? I am using the SVM classification task, ENVI API. The reason for this question lies in the fact that the task does not take a mask layer as paramater. Thank you for any suggestion.

MariM

Veteran Member

Posts:2396
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03 Mar 2017 10:19 AM
You cannot pass a mask to the ENVI Classic ENVI_SVM_DOIT routine since they were never supported. However, with ENVI 5.4, there is the new Classification Framework which supports the SVM algorithm. With this API, you can pass a masked raster: https://www.harrisgeospatial.com/docs... http://www.harrisgeospatial.com/docs/...

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