id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
easat-2116	Bello, Rotimi-Williams ; Owolawi, Pius A; Wyk, E A van ; Tu, C	Estimation of tree height using UAV photogrammetric data	2024	13	.pdf	application/pdf	5726	241	49	sirbrw@yahoo.com Estimation of tree height using UAV photogrammetric data Rotimi-Williams Bello1*, Pius A. Owolawi2, E. A. van Wyk3, C. Tu4 1,2,3,4Department of Computer Systems Engineering, Faculty of Information and Communication Technology, Tshwane University of Technology, South Africa; sirbrw@yahoo.com (R.W.B.), owolawipa@tut.ac.za (P.A.O.), vanwykea@tut.ac.za (E.A.W.), duc@tut.ac.za (C.T.). The Structure from Motion (SfM) method, Vegetation Filter (VF), Digital Surface Models (DSMs), and Raster computational tool were used to process the UAV point clouds in order to produce Canopy Height Models (CHMs) for a local maximum driven extraction of tree height.	cache/easat-2116.pdf	txt/easat-2116.txt