Table 2.

Moment invariants computed for varying rotation angles.

Invariant	Rotated 150	Rotated 300	Rotated 450	Rotated 600	Rotated 750	Rotated 900
Φ1	0.632661	0.630683	0.635225	0.63062	0.631871	0.631925
Φ2	0.30043	0.29898	0.303868	0.298513	0.299343	0.299581
Φ3	0.053643	0.052936	0.053955	0.053022	0.054119	0.054094
Φ4	0.006241	0.005974	0.006225	0.006154	0.006227	0.006191
Φ5	−0.00013108	−0.00013508	−0.00014181	−0.00013528	−0.00014673	−0.00015073
Φ6	−0.00235	−0.00243	−0.00244	−0.00235	−0.00242	−0.00244
Φ7	0.000106371	0.000106100	0.00010587	0.00010534	0.00010610	0.00010618