An Improved Adaptive Template Size Pixel-Tracking Method for Monitoring Large-Gradient Mining Subsidence

Figure 6

Comparison of different template sizes and locally adaptive template sizes with GPS data: (a) in the strike direction (points from 11 to 18 are shown in the black dashed box; the RMSE and MAVD are larger due to ground crack); (b) in the dip direction.

(a)

(b)