搜索结果: 1-2 共查到“理学 aerial photogrammetry”相关记录2条 . 查询时间(0.062 秒)
Automated DEM extraction in digital aerial photogrammetry: precisions and validation for mass movement monitoring
digital photogrammetry automatic processing DEM precision monitoring
2015/9/10
Automated procedures for photogrammetric image processing and Digital Elevation Models (DEM) extraction
yield high precision terrain models in a short time, reducing manual editing; their accuracy is...
Short-Period Variations in a Great Lakes Coastal Current by Aerial Photogrammetry
Short-Period Variations Short-Period Variations
2009/3/24
Measurements of the surface velocity structure off the Keweenaw Peninsula of Lake Superior were obtained in 1971 and 1972, using aerial photography to track surface drift cards. Variations in the curr...