Comparison of UAV-based LiDAR and digital aerial photogrammetry for measuring crown-level canopy height in the urban environment
Longfei Zhou, Ran Meng, Yiyang Tan, Zhengang Lv, Yutao Zhao, Binyuan Xu, Feng Zhao
Topics & Concepts
LidarRemote sensingPhotogrammetryEnvironmental scienceCanopyTree canopyStructure from motionDigital elevation modelCrown (dentistry)RangingGeographyComputer scienceGeodesyAlgorithmDentistryMedicineMotion estimationArchaeologyRemote Sensing and LiDAR Applications3D Surveying and Cultural HeritageRemote Sensing in Agriculture