Hi All,
I'm trying to use the segmentation and classification toolbox to classify land cover based on areal images, using ArcGIS 10.3. The images are 3-band 8 bit GRID Stack 7.x (originally TIFF), 453MB. I then use Segment mean shift, create training data, Train support vector machine classifier (with additional DEM, 1-band TIFF 32 bit float 27MB) and finally the Classify Raster tool which all run without error. However the Classify Raster only produces a NoData output. Does anyone know of any limitations to any of these tools?
The really weird part is that I'm doing this for repeated areas using the same sort of areal images and sometimes this procedure works just fine, sometimes I only get NoData. When I compare input/settings/output I find no differences but obviously I must have missed something.
Any help I can get would be great!
