Research Article

Group-Based Atrous Convolution Stereo Matching Network

Table 2

Evaluation of experimental effects of GASPP module with various dilation rates.

Serial numberInterval of dilation rateDilation group>3pxEPERun time (s)
Group 1Group 2Group 3Group 4

11(2.3)(4.5)(6.7)(8.9)3.220.831.23
21(3.4)(5.6)(7.8)(9.10)3.150.871.34
31(5.6)(7.8)(9.10)(10.11)3.210.851.28
42(2.3)(5.6)(8.9)(11.12)2.910.681.15
53(2.3)(6.7)(10.11)(14.15)3.020.701.20
64(2.3)(7.8)(13.14)(18.19)3.110.721.25
75(2.3)(8.9)(14.15)(20.21)3.180.851.28

The bold data represents the optimal data result under this column.