Towards perceptual accuracy in 3D visualizations of illuminated indoor environments

Murdoch, Michael J.; Stokkermans, Mariska G. M.; Lambooij, Marc

doi:10.1186/s40539-015-0029-6

Journal of Solid State Lighting

Table 3 Results overview

From: Towards perceptual accuracy in 3D visualizations of illuminated indoor environments

						Marginal mean difference with baseline
Presentation	Model	Renderer	TMO	Display	View	Pleasantness	Brightness	Diffuseness	Contrast	Uniformity	ShadowVis	Coziness	Liveliness	Tenseness	Detachment	Avg. Abs.
C	Orig	LT	Rein	Ph42	Static	1.04	0.20	−0.13	1.18	0.08	1.55	0.57	0.50	0.02	0.78	0.61
D	Orig	LT	iCAM	Ph42	Static	1.14	−0.19	0.10	0.38	0.29	0.89	0.69	0.43	−0.19	0.73	0.50
B	Orig	Ind	iCAM	Ph42	Static	−0.22	0.39	0.41	0.85	0.57	−0.76	−0.02	−0.38	−0.36	−0.48	0.44
G	Orig	Ind	Rein	HB	Static	0.30	−1.18	−0.03	0.37	0.12	0.09	0.07	−0.36	−0.32	−0.71	0.35
J	Orig	Ind	Rein	NEC46	Static	0.57	−0.36	0.07	−0.18	0.28	−0.11	0.56	0.22	−0.43	−0.56	0.33
L	Update	Ind	Rein	NEC46	Static	0.16	−0.59	−0.26	−0.29	0.15	−0.41	0.07	−0.13	−0.42	−0.66	0.31
H	Orig	Ind	Lin	HB	Static	0.21	0.11	0.47	−0.24	0.85	−0.08	0.06	0.11	−0.27	0.09	0.25
A,E,I	Orig	Ind	Rein	Ph42	Static	−0.16	−0.32	0.20	0.31	0.38	−0.12	−0.07	−0.21	−0.12	−0.34	0.22
Q	Update	Ind	Rein2	Proj	Static	0.23	−0.52	−0.10	0.13	0.21	−0.14	0.39	0.08	0.12	−0.37	0.23
R	Update	Ind	Rein2	Proj	Pano	0.16	−0.76	−0.23	0.30	0.22	0.02	0.21	−0.07	−0.13	−0.09	0.22
O,S	Update	Ind	Rein2	NEC46	Static	0.11	−0.49	−0.03	−0.14	0.29	0.36	0.25	−0.17	0.09	−0.23	0.22
N	Update	Ind	Rein2	Laptop	Pano	0.20	−0.48	0.15	−0.10	0.36	−0.01	0.19	−0.18	−0.28	−0.12	0.21
T	V-Ray	V-Ray	Rein2	NEC46	Static	0.07	−0.43	−0.09	−0.24	0.21	−0.29	0.30	−0.09	0.00	−0.36	0.21
M	Update	Ind	Rein2	Laptop	Static	0.01	−0.39	0.22	−0.07	0.36	−0.16	0.19	−0.13	0.10	−0.14	0.18
F	Orig	Ind	Rein	3D	Static	−0.14	−0.17	0.19	−0.16	0.34	−0.10	−0.04	−0.05	−0.11	−0.35	0.16
P	Update	Ind	Rein2	NEC46	Pano	−0.03	−0.64	0.00	0.05	0.22	0.02	0.09	−0.37	−0.04	−0.16	0.16
K	Photo	-	-	NEC46	Static	0.02	−0.33	−0.19	−0.07	0.19	0.21	0.03	−0.06	−0.04	−0.24	0.14

Columns in the table correspond to the ten perceptual attributes studied, while rows refer to different virtual presentations (abbreviations are noted in the text). Numbers in the cells are the marginal mean difference between the baseline experiment and the virtual presentation, colored to indicate significant differences according to the LMM (red), and non-significant differences (green). The final column is the average of all attributes’ absolute mean difference per virtual presentation (average of absolute values in each row), and provides the sort order for the table (largest to smallest difference)

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