Simulation Study on Image Characteristics of Typical GPR Targets in Water Conservancy Projects

Table 2

Coordinates of control points of spline curves.

Control point
1	410.7461	362.6221	0.0000
2	405.2190	359.2446	0.0000
3	432.5675	374.1937	0.0000
4	442.9207	380.6550	0.0000
5	465.3881	386.8810	0.0000
6	485.0444	389.3034	0.0000
7	506.4971	390.0525	0.0000
8	524.2323	384.6467	0.0000
9	545.3661	376.5717	0.0000
10	552.6551	372.9513	0.0000
11	571.8600	358.9635	0.0000
12	569.1632	361.1460	0.0000