11-13-2018 06:27 AM
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?
11-15-2018 10:54 AM
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.