透视变换
There is a transformPointsForward function that you can use on your data points. The issue is that they are then defined in world coordinates, not intrinsic coordinates, so you must also use the worldToIntrinsic function, like this:
[B,RB]=imwarp(A,tform);
[xdataT,ydataT]=transformPointsForward(tform,xdata,ydata);
[xdataI,ydataI]=worldToIntrinsic(RB,xdataT,ydataT);
where tform is the output from fitgeotrans and RB is a spacial referencing object.
