I started with a raster dataset that I segmented, and from that segmented image, I generated training samples. I then classified the segmented image (using Random Tree) into 5 classes (leaves, grain heads, soil, shadows, and ground targets). The outputs generated from that process included a classified raster and a ECD file.
From there, I used the "Create Accuracy Points" to create the points needed to compute the confusion matrix. Parameters used:
I then tried to compute the confusion matrix, but all my results are zeros. I'm not sure why. Is there something that I have to do to merge my accuracy points with the classes of my classified raster
Hello, I know this is a long shot since this post is almost 3 years old, but do you remember if you ever solved this issue? I'm currently experiencing the same problem.
Thanks in advance!