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空載雷射掃瞄安置角自動化率定

Automated Calibration of Mounting Angles of the Airborne Laser Scanning

摘要


安置角的率定是高精度的空載雷射掃瞄作業中一項重要的工作,本文嘗試提出一套自動化的方法來率定空載雷射掃瞄系統ScaLARS之安置角,以改善目前人工率定方法之缺失。實驗的結果證實,利用本文所提的方法所得到的成果要比採用人工進行率定的成果精度高,而且因為採用了大量的觀測量進行計算,所以成果也較為可靠。

並列摘要


The calibration of mounting angles is one of the important works of the highly precise airborne laser scanning. In the paper, an effectively automated calibration of mounting angles is developed for improving the defect of the present hand-operated calibration. The results of the experiments have shown that the automated calibration developed here can obtain better and more reliable achievements than the present hand-operated calibration, because huge observations are used in the automated calibration.

並列關鍵字

airborne laser scanning mounting angles INS GPS

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