The Effect of Applying 2D Enhancement Algorithms on 3D Video Content

Table 4

Overview of all the mean scores and standard deviations for all clips and all experiments listed in Table 3.

		Balloon		Mall		PedXing		Suspension
		Processing	Mode	𝜇	𝜎	𝜇	𝜎	𝜇	𝜎
Experiment 1	Original	2Din2D	3.45	0.53	3.37	0.57	3.63	0.50	—	—
		3Din3D	3.53	0.82	3.16	0.68	3.71	0.56	—	—
	Enhanced	2Din2D	4.03	0.64	3.93	0.71	4.21	0.61	—	—
		3Din3D	3.79	0.93	3.37	0.83	4.03	0.78	—	—
Experiment 2	Original	2Din3D	3.15	0.79	2.85	0.86	3.42	0.81	3.09	0.84
		3Din3D	3.41	0.59	3.11	0.78	3.61	0.68	3.35	0.62
	Enhanced	2Din3D	2.86	0.70	2.82	0.89	3.11	0.85	2.88	0.90
		3Din3D	3.03	0.77	3.05	0.66	3.23	0.69	3.56	0.62
Experiment 3	Original	2Din2D	3.25	0.33	3.02	0.47	3.27	0.36	3.23	0.53
		3Din3D	2.63	0.53	2.49	0.47	3.06	0.45	3.31	0.58
	Enhanced	2Din2D	4.01	0.49	3.83	0.42	4.10	0.58	4.12	0.46
		3Din3D	3.65	0.46	3.38	0.81	4.07	0.34	4.09	0.45
Experiment 4	Original	2Din3D	2.50	0.68	2.43	1.02	2.55	0.83	2.40	0.75
		3Din3D	2.56	0.78	2.67	0.66	3.03	0.37	3.27	0.53
	Enhanced	2Din3D	3.36	0.88	2.95	0.87	3.28	1.26	3.36	1.02
		3Din3D	3.43	0.74	3.48	0.64	4.05	0.33	4.19	0.49
Experiment 5	Original	2Din2D	2.92	0.58	2.87	0.76	3.09	0.59	2.88	0.66
		2Din3D	2.47	0.63	2.58	0.78	2.76	0.85	2.73	0.93
		2Din3D*	2.57	0.61	2.53	0.78	2.83	0.45	3.01	0.80
	Enhanced	2Din2D	3.71	0.44	3.62	0.62	3.91	0.56	3.55	0.52
		2Din3D	3.35	0.80	3.27	0.78	3.57	0.86	3.46	1.10
		2Din3D*	3.39	0.67	3.35	0.73	3.89	0.53	3.67	0.83

2Din3D*: 2D content shown in 3D mode without the viewer wearing glasses.