Research Article
Design of 3D Environment Combining Digital Image Processing Technology and Convolutional Neural Network
Table 1
CD and EMD evaluation indicators on ShapeNet dataset.
| Item | CD | EMD | Literature [14] | Literature [22] | Literature [23] | Ours | Literature [14] | Literature [22] | Literature [23] | Ours |
| Airplane | 3.76 | 3.32 | 3.34 | 2.37 | 6.41 | 4.75 | 3.82 | 2.65 | Bench | 4.61 | 4.54 | 4.65 | 3.38 | 5.91 | 5.04 | 4.32 | 3.43 | Cabinet | 6.97 | 6.14 | 6.12 | 4.47 | 6.06 | 6.37 | 4.96 | 4.33 | Car | 5.24 | 4.57 | 4.36 | 3.31 | 4.14 | 4.83 | 3.65 | 2.92 | Chair | 6.41 | 6.40 | 6.54 | 3.43 | 9.71 | 8.03 | 6.47 | 3.52 | Lamp | 6.33 | 7.12 | 6.60 | 4.88 | 16.23 | 15.91 | 8.54 | 6.17 | Monitor | 6.13 | 6.42 | 6.46 | 4.52 | 7.61 | 7.24 | 5.94 | 4.13 | Phone | 4.55 | 4.62 | 4.24 | 3.45 | 5.13 | 5.41 | 3.82 | 3.45 | Rifle | 2.93 | 2.74 | 2.83 | 2.32 | 8.45 | 6.17 | 4.22 | 3.71 | Sofa | 7.02 | 5.84 | 5.93 | 4.16 | 7.45 | 5.61 | 5.04 | 3.85 | Speaker | 8.72 | 8.16 | 8.44 | 5.62 | 8.71 | 9.16 | 7.34 | 5.06 | Table | 6.02 | 6.08 | 6.25 | 4.04 | 8.41 | 7.84 | 6.03 | 4.35 | Vessel | 4.38 | 4.44 | 4.53 | 3.51 | 6.24 | 5.75 | 4.93 | 3.86 | Mean | 5.60 | 5.43 | 5.44 | 3.83 | 7.71 | 7.06 | 5.32 | 3.94 |
|
|
The bold data represent a comparison of the data obtained by the method used in this article compared to other methods.
|