Color, Scale, and Rotation Independent Multiple License Plates Detection in Videos and Still Images

Table 3

Performance comparison of the proposed method with SCW and AOLP methods using media-lab and AOLP benchmark LP databases.

Benchmark LP database	LP database details	Conditions	SCW method	AOLP method	Proposed geometry-based clustering method
Media-lab benchmark LP database	741 images having vans, trucks, and cars	Open environment, different plate variations	96.5%	92.1%	97.3%
AOLP benchmark LP database	2049 images having vans, trucks, and cars	Open environment, different plate variations	81.67%	93.33%	93.7%
Average of success rates			89.09%	92.72%	94.66%