A novel self-similarity cluster grouping approach for individual tree crown segmentation using multi-features from UAV-based LiDAR and multi-angle photogrammetry data
Lingting Lei, Guoqi Chai, Zongqi Yao, Yingbo Li, Xiang Jia, Xiaoli Zhang
Topics & Concepts
PhotogrammetryLidarRemote sensingSimilarity (geometry)SegmentationComputer scienceArtificial intelligenceComputer visionTree (set theory)Cluster (spacecraft)GeologyImage (mathematics)MathematicsMathematical analysisProgramming languageRemote Sensing and LiDAR ApplicationsForest ecology and managementForest Ecology and Biodiversity Studies