Optics and Precision Engineering, Volume. 32, Issue 3, 445(2024)
Atrous convolution and Bilateral grid network
Figures & Tables(16)
Fig. 2. Schematic diagram of atrous convolution with different expansion rates
Table 1. Results of ablation experiment
View tableView in ArticleTable 1. Results of ablation experiment
网络名称 残差层简化 ASPP 双边格网 Res-CV Epe/pixel t/ms PSM-Net 1/4 1.09 2 310 AA-Net 1/4 0.87 1 147 AB-Net √ 1/4 1.16 1 125 √ √ 1/4 1.01 1 856 √ √ √ 1/8 0.86 951
Table 2. Result of different methods on SceneFlow dataset
View tableView in ArticleTable 2. Result of different methods on SceneFlow dataset
网络名称 Epe/pixel Number of parameters/108 GC-Net［ 4 ］2.51 3.50 PSM-Net［ 5 ］1.09 5.20 CRL［16］ 1.32 78.77 AA-Net［17］ 0.87 - AED-Net［18］ 0.89 - AB-Net 0.86 3.20
Table 3. Test result on KITTI 2015 binocular stereo matched dataset
View tableView in ArticleTable 3. Test result on KITTI 2015 binocular stereo matched dataset
网络
名称
All Pixel/% Non-Occluded Pixels/% Number of
parameters/108
D1-bg D1-fg D1-all D1-bg D1-fg D1-all GC-Net［ 4 ］2.21 6.16 2.87 2.02 5.58 2.61 3.50 PSM-Net［ 5 ］1.86 4.62 2.32 1.71 4.31 2.14 5.20 CRL［ 13 ］1.99 5.39 2.55 4.93 2.32 1.89 78.77 AA-Net［ 14 ］2.48 3.59 2.67 2.32 3.12 2.45 - AB-Net 1.91 4.34 2.26 1.82 4.17 2.11 3.20
Table 4. Test results on KITTI 2012 binocular stereo matched dataset
View tableView in ArticleTable 4. Test results on KITTI 2012 binocular stereo matched dataset
网 络 ONoc/% OAll/% ANoc/% AAll/% Number of parameters/108 GC-Net［ 4 ］1.77 2.06 0.6 0.7 3.50 PSM-Net［ 12 ］1.49 1.89 0.5 0.6 5.20 AA-Net［ 14 ］2.54 3.18 0.6 0.7 - AED-Net［ 15 ］3.40 4.11 0.7 0.8 - AB-Net 1.44 2.45 0.6 0.7 3.20
Table 5. Result on middlebury 2014 dataset analysis
View tableView in ArticleTable 5. Result on middlebury 2014 dataset analysis
网 络 Bad2.0/% PSM-Net［ 5 ］18.58 GA-Net［ 6 ］17.43 AA-Net［ 13 ］15.94 AB -Net7.56
Table 6. Analysis of generalization ability data on Middlebury 2014 dataset
View tableView in ArticleTable 6. Analysis of generalization ability data on Middlebury 2014 dataset
网 络 Bad2.0/% PSM-Net［ 5 ］24.8 GA-Net［ 6 ］19.1 AA-Net［ 13 ］18.7 AB -Net 17.4
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Jingjing ZHANG, Xingzhuo DU, Shuai ZHI, Guopeng DING. Atrous convolution and Bilateral grid network[J]. Optics and Precision Engineering, 2024, 32(3): 445
Paper Information
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Received: Jun. 20, 2023
Accepted: --
Published Online: Apr. 2, 2024
The Author Email: ZHANG Jingjing (dinggp@microsate.com), DING Guopeng (dinggp@microsate.com)
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