1ANDERSEN H E,REUTEBUCH S E.Automated Individ-ual ree Measurement through Morphological Analysis of aLIDAR-based Canopy urface Model[].Proceedings of the First International Precision orestrySymposium.
2Baltsavias E P.Airborne laser scanning: existing systems and firms and other resources[].ISPRS Journal of Photogrammetry & Remote Sensing.1999
