Sample solution for medium angle view (simulation)
40º camera field of view
Simulated roof-shaped
object (or component
part) of 100cm side
length covers some 15º
at 3m from camera
Parallel projection estimates object rotation
to within 4º and position to within 25cm
Optimization then calculates rotation to
within 0.04º and position to 4mm. 1/20 pixel
accuracy in image is assumed.