Single-Dimension Perturbation Glowworm Swarm Optimization Algorithm for Block Motion Estimation

Table 4

Average PSNR of each algorithm.

Algorithm	PSNR (dB)
	Akiyo	Foreman	Soccer	Football	Bus	Average
FS	39.98	32.22	28.76	24.93	24.32	30.04
DS	39.98	31.94	27.64	23.54	21.46	28.91
TSS	39.98	31.55	27.60	24.00	22.12	29.05
ARPS	39.98	31.84	28.04	23.91	22.57	29.27
MPSO	39.89	31.74	28.04	24.06	23.06	29.36
SDGSO	39.91	31.79	28.27	24.10	23.32	29.48