Semi-automatic mapping of geological Structures using UAV-based photogrammetric data: An image analysis approach
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- 作者：Yathunanthan Vasuki ; yathunanthan.vasuki@research.uwa.edu.au" class="auth_mail ; Eun-Jung Holden eun-jung.holden@uwa.edu.au" class="auth_mail ; Peter Kovesi peter.kovesi@uwa.edu.au" class="auth_mail ; Steven Micklethwaite steven.micklethwaite@uwa.edu.au" class="auth_mail
- 关键词：Semi-automated fault mapping ; Photogrammetric data analysis ; Automated image feature detection ; Contrast invariant feature detection
- 刊名：Computers and Geosciences
- 出版年：August 2014
- 年：2014
- 卷：69
- 期：Complete
- 页码：22-32
- 全文大小：4540 K
文摘
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A semi-automated structure mapping method using image processing techniques.
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Geological structures are automatically mapped from data.
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Dip and Dip direction are calculated from UAV-based photogrammetry data.
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Automated processing results are validated using field measurements.