id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
x633dz03k4d	Alexandri Gregor Zavodny	Change Detection in LiDAR Scans of Urban Environments	2012		.txt	text/plain	252	13	46	Modern acquisition platforms facilitate data collection rates of over two billion points per hour, enabling the collection of massive datasets with ease. To correct for this, we utilize a variety of point cloud alignment techniques, including a novel point descriptor, to bring overlapping pieces of data into alignment.	cache/x633dz03k4d.txt	txt/x633dz03k4d.txt