DMPDS: A Fast Motion Estimation Algorithm Targeting High Resolution Videos and Its FPGA Implementation

Table 1

Quality and computational cost results for the DMPDS Algorithm.

Video	DS		MPDS		DMPDS		FS
	PSNR (dB)	Number of ECB (×10^9)	PSNR (dB)	Number of ECB (×10^9)	PSNR (dB)	Number of ECB (×10^9)	PSNR (dB)	Number of ECB (×10^9)
Blue_sky	30.38	0.04	33.23	0.27	33.73	0.24	34.51	14.66
Man_in_car	38.15	0.03	39.41	0.22	39.60	0.24	40.34	14.66
Pedestrian_area	32.56	0.05	35.05	0.33	35.25	0.34	36.15	14.66
Riverbed	24.61	0.06	26.48	0.35	26.86	0.36	27.88	14.66
Rolling_tomatoes	37.76	0.03	38.27	0.25	38.32	0.28	38.65	14.66
Rush_hour	36.70	0.03	37.29	0.31	37.28	0.36	37.60	14.66
Station2	38.00	0.04	38.39	0.26	38.50	0.22	38.80	14.66
Sunflower	37.31	0.05	38.68	0.37	38.53	0.43	39.11	14.66
Traffic	25.10	0.06	29.05	0.38	28.81	0.39	33.38	14.66
Tractor	29.65	0.07	31.69	0.35	31.85	0.33	32.54	14.66
Average	33.02	0.05	34.75	0.31	34.87	0.32	35.90	14.66