Table 2.

Comparison of the image enhancement techniques.

Method	CA (%)
	Clean	Salt and pepper noise	Motion blur noise
Without image enhancement	96.40 ± 1.14	86.40 ± 2.07	88.80 ± 1.48
With LHEAT technique	98.42 ± 0.55	90.40 ± 0.89	93.60 ± 0.89