Design of 3D Environment Combining Digital Image Processing Technology and Convolutional Neural Network

Table 4

Evaluation indicators of CNN ablation experiments CD.

Item	CD		Deviation	EMD		Deviation
	FC	CNN		FC	CNN
Airplane	2.42	2.32	0.22	2.67	2.63	0.04
Bench	3.38	3.35	0.03	3.56	3.42	0.14
Cabinet	4.52	4.44	0.08	4.15	4.31	−0.16
Car	3.43	3.31	0.12	3.03	2.9	0.13
Chair	3.76	3.42	0.34	3.68	3.53	0.15
Lamp	4.75	4.91	−0.16	5.76	6.11	−0.35
Monitor	4.53	4.51	0.02	4.58	4.14	0.44
Phone	3.74	3.46	0.27	3.51	3.48	0.03
Rifle	2.45	2.33	0.12	3.98	3.71	0.27
Sofa	4.18	4.13	0.05	4.07	3.83	0.24
Speaker	5.82	5.65	0.17	4.85	5.02	−0.17
Table	3.96	4.07	−0.13	4.46	4.35	0.11
Vessel	3.67	3.52	0.15	3.92	3.84	0.08
Mean	3.9	3.8	0.1	4.01	3.94	0.07