Aerial photography and photogrammetry, airborne and terrestrial laser scanning, mobile mapping system and GPS positioning contrihuted to the great increaseofaccuracy and speed of data acquisition.
机载与地面激光扫描、地面移动测量与GPS定位等传感器的精度与速度都有了明显的提高。
2
Repeat the process for a couple more iterations if you feel this will increase the accuracyof the estimate.
如果你觉得这增加了估算的准确性,那就在更多的迭代中重复这一过程。
3
Collect real-time data from executing processes that can be used to increase the accuracyof future process models.