LiDAR Sensors and Systems / Remotely Piloted Airborne Platforms for Surveying, Mapping & Bathymetry

Acclaim for scientific article on LiDAR for bathymetry of very shallow waters

By Sarah Simpson / 30 Apr 2020
RIEGL_RiCOPTER_with_VQ-840-G

RIEGL RiCOPTER with VQ-840-G

A joint scientific article on LiDAR for bathymetry of very shallow waters under the leadership of RIEGL, has won the ISPRS Best Paper of 2019 Award.

The Best Paper of the Year is chosen by the ISPRS (International Society of Photogrammetry and Remote Sensing) every year, from the wide range of publications in the ISPRS Journal of Photogrammetry and Remote Sensing.

The 2019 award goes to the scientific article Design and Evaluation of a Full-Wave Surface and Bottom-Detection Algorithm for LiDAR Bathymetry of Very Shallow Waters, by Roland Schwarz, Gottfried Mandlburger, Martin Pfennigbauer and Norbert Pfeifer.

In cooperation with the Vienna University of Technology and the University of Stuttgart, Roland Schwarz and Martin Pfennigbauer from RIEGL Research, succeeded in issuing a new and innovative contribution to topographic underwater mapping with the SVB algorithm (surface, volume and bottom) presented in their article. A considerable advantage of their method is that it relies only on a single laser wavelength. The jurors were impressed with the detailed modeling of the return waveform, the clarity of the explanation, the convincing experimental results, and the potential for broader applicability of the method.

As Best Paper 2019, the article is automatically nominated for the ISPRS U.V. Helava Award which is awarded every four years, and is selected by a jury of five members with high scientific standing.

RIEGL, an internationally recommended manufacturer of laser scanners for surveying applications with headquarters in Horn/Lower Austria, has always invested massively in research and development. Its own subsidiary, RIEGL Research Gesellschaft mbH, continuously develops groundbreaking innovations in the field of LiDAR technology.

For more than 10 years RIEGL has been intensively involved in the development of topo-bathymetric LiDAR sensors. These systems allow for simultaneous acquisition of measurement data from the environmental topography, the water surface, and the underwater topography.

For applications such as mapping of coastal areas and shallow water zones, surveying for hydraulic engineering, or hydro-archeological missions, RIEGL offers the fully integrated laser scanning system VQ-880-G II and VQ-880-GH (optimized for helicopter use), as well as the compact, lightweight VQ-840-G laser scanner which is also suitable for use on drones.

In addition to these LiDAR sensors, RIEGL’s proprietary software package RiHYDRO allows to provide extensive additional information from the bathymetric data by means of Full Waveform Analysis of the digitized echo signals.

Read the article in full here.

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Posted by Sarah Simpson Specialising in digital copy Sarah is an experienced copywriter and researcher. Working with Unmanned Systems Technology Sarah has developed a passion for sourcing unique digital content and a talent for writing about the latest technical innovations in the unmanned sector. Connect & Contact