Laser scanners have increased their efficiency exponentially when compared to state of the art ten years ago. More data can be acquired - and higher accuracy can be achieved - over longer ranges thanks to advancements in sensor technology. The goal of this review is to present state of the art of terrestrial and aerial laser scanner surveys with a critical discussion over quality, which is a very important aspect for high-resolution topography.
State of the Art of Ground and Aerial Laser Scanning Technologies for High-Resolution Topography of the Earth Surface
PIROTTI, FRANCESCO;GUARNIERI, ALBERTO;VETTORE, ANTONIO
2013
Abstract
Laser scanners have increased their efficiency exponentially when compared to state of the art ten years ago. More data can be acquired - and higher accuracy can be achieved - over longer ranges thanks to advancements in sensor technology. The goal of this review is to present state of the art of terrestrial and aerial laser scanner surveys with a critical discussion over quality, which is a very important aspect for high-resolution topography.
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