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Seven Ways 3D Lidar Is Transforming Our Physical World

Seven Ways 3D Lidar Is Transforming Our Physical World | TIG | Scoop.it

Picture a technology that creates perfect 3D replicas used for archeological discovery, crime-scene investigation and virtual-reality entertainment—and I'm not talking about the Enterprise Holodeck. Far from science fiction, it already exists and it's called lidar.

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LiDAR Vegetation Mapping in Coastal Regions

LiDAR Vegetation Mapping in Coastal Regions | TIG | Scoop.it

The USGS has developed a Fact Sheet on the use of LiDAR for vegetation mapping along the Gulf coast in Louisiana using the EAARL – the Experimental Advanced Airborne Research Lidar sensor system. EAARL is a full waveform digitizing LiDAR which some say is going to lead to more effective automation of feature extraction.

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A Comparison of Laser Scanning and Photogrammetry

This was a paper that was presented last year at the 3D Digital Documentation Summit held July 10-12, 2012 at the Presidio, San Francisco, CA. It is accompanied by a 25 minute video that explains in detail the methods and results of this very well done comparative research project. Continue reading →

 

http://www.youtube.com/watch?feature=player_embedded&v=aGwl3Xy0-OU

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