A Comparison of Moments-Based Logo Recognition Methods

Table 4

Recognition rates of different moments about logos with rotation and scaling.

Noise	RTMIs	RTMs	TM	KM	KMI	LM	PZM	ZM	AMI
Rotation.30, scaling.0.5	0.64	0.38	0.5	0.06	0.06	0.3	0.06	0.02	0.04
Rotation.60, scaling.0.75	0.5	0.36	0.34	0.14	0.14	0.28	0.06	0.02	0.04
Rotation.90, scaling.1.2	0	0.52	0.12	0.16	0.16	0.06	0.84	0.98	0.96
Average rate	0.38	0.42	0.32	0.12	0.12	0.2133	0.32	0.34	0.35