...
首页> 外文期刊>Earth Surface Processes and Landforms: The journal of the British Geomorphological Research Group >Guidelines on the use of structure-from-motion photogrammetry in geomorphic research
【24h】

Guidelines on the use of structure-from-motion photogrammetry in geomorphic research

机译:在地貌研究中使用结构 - 从运动摄影测量的指导方针

获取原文
获取原文并翻译 | 示例
           

摘要

As a topographic modelling technique, structure-from-motion (SfM) photogrammetry combines the utility of digital photogrammetry with a flexibility and ease of use derived from multi-view computer vision methods. In conjunction with the rapidly increasing availability of imagery, particularly from unmanned aerial vehicles, SfM photogrammetry represents a powerful tool for geomorphological research. However, to fully realize this potential, its application must be carefully underpinned by photogrammetric considerations, surveys should be reported in sufficient detail to be repeatable (if practical) and results appropriately assessed to understand fully the potential errors involved. To deliver these goals, robust survey and reporting must be supported through (i) using appropriate survey design, (ii) applying suitable statistics to identify systematic error (bias) and to estimate precision within results, and (iii) propagating uncertainty estimates into the final data products. (c) 2019 John Wiley & Sons, Ltd.
机译:作为地形建模技术,结构 - 从动作(SFM)摄影测量结合了数码摄影测量的效用,并从多视图计算机视觉方法衍生的灵活性和易用性。结合快速增加的图像可用性,特别是从无人驾驶飞行器,SFM摄影测量代表了一种强大的地貌研究工具。然而,为了充分实现这一潜力,其应用必须通过摄影测量考虑仔细支撑,应以足够的细节报告调查是可重复的(如果实际),并且适当地评估了完全涉及潜在错误的结果。要提供这些目标,必须通过(i)使用适当的调查设计(i)使用适当的统计数据来支持强大的调查和报告,以确定系统错误(偏见)并在结果中估计精度,并将不确定性估计传播到最终数据产品。 (c)2019 John Wiley&Sons,Ltd。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号