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Occasional Contributor
Posts: 14
Registered: ‎09-18-2017

Knowledge Engineer/Classification/ Accuracy Assessment

Hi All,

I classified my UAS NIR data using Knowledge engineer using IHS and Texture transformation and stacking those layers and using in KE. 

I used my ground truth data as a variable in knowledge engineer, now my question is what should I use for accuracy assesment for the classified Phragmites in the image? Can I use the same data as accuracy assessment? 

Or is there any option whith knowledge classifier which gives us accuracy? 

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Staff
Posts: 201
Registered: ‎02-12-2016

Re: Knowledge Engineer/Classification/ Accuracy Assessment

Hi Parth,

 

There are no predefined options in Knowledge Engineer for accuracy assessment. Have you considered building a new Classification Knowledge Base that produces accuracy assessment? You will need to determine the accuracy assessment criteria that is suitable for your classification.  Unfortunately I am not aware of any existing example KE knowledge bases for this purpose.

 

Regards,

Jeff

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