Multicore-based 3D-DWT video encoder

EURASIP Journal on Advances in Signal Processing

Table 3 Average peak signal-to-noise ratio (PSNR) (dB) with different bit rate and coders

Codec/Bit-rate	H.264	×264	×264	MPEG-2	MPEG-4	H.263	3D	3D
Kbps/dB			Intra				SPIHT	GOP-RL
				Foreman (CIF)
3,040	45.46	45.32	39.95	40.74	41.38	40.41	40.32	41.05
1,520	42.28	41.74	35.29	37.10	37.90	36.38	36.42	36.48
760	39.75	38.61	31.43	34.09	35.15	35.15	33.35	33.01
380	36.85	35.29	28.15	31.59	32.81	29.86	30.78	30.41
190	34.14	31.75	25.07	29.32	30.53	28.45	28.53	28.36
				Container (CIF)
3,040	47.64	47.16	37.97	43.59	42.70	40.41	47.82	45.88
1,520	43.69	43.36	33.04	40.43	41.41	36.38	43.99	40.57
760	42.00	39.85	29.22	37.19	38.44	35.15	39.54	35.54
380	38.46	36.38	25.88	34.48	36.01	29.86	35.20	31.66
190	35.40	33.00	23.27	32.05	33.85	28.45	31.10	28.75
				Hall (CIF)
3,040	45.76	44.38	41.19	42.29	42.77	42.56	44.68	44.49
1,520	42.68	41.17	36.60	39.89	40.71	40.24	42.27	41.03
760	40.05	39.09	31.89	37.95	38.92	37.58	40.11	37.51
380	38.55	37.12	27.32	35.95	37.21	32.62	37.39	33.57
190	35.84	34.38	23.88	33.59	35.43	30.04	33.56	30.22
				Mobile (ITU-D1)
6,400	41.86	40.26	35.56	37.82	38.66	38.05	38.24	36.32
3,598	40.66	38.62	32.53	36.09	37.11	36.10	35.07	33.85
2,100	38.71	37.26	30.12	34.37	35.84	34.55	32.53	32.22
1,142	36.90	35.13	27.87	32.58	34.46	32.63	30.52	30.44
542	35.34	31.57	25.65	30.68	32.16	30.00	28.82	28.74
				Ducks (Full-HD) 50 fps
98,304	37.77	36.82	36.26	38.49	35.67	35.49	37.77	38.08
49,152	34.74	34.02	32.62	35.27	32.46	32.20	35.39	34.74
24,576	33.00	32.01	29.16	32.28	30.55	29.04	33.68	32.69
12,288	31.24	29.86	26.43	29.32	27.64	27.39	31.63	30.69
6,144	29.00	27.71	24.19	27.82	27.11	27.10	28.99	29.09