Review of Shoreline Extraction Methods from Aerial Laser Scanning

Andrzej Stateczny; Armin Halicki; Mariusz Specht; Cezary Specht; Oktawia Lewicka

doi:10.3390/s23115331

Review of Shoreline Extraction Methods from Aerial Laser Scanning

Abstract

Autonomous technologies are increasingly used in various areas of science. The use of unmanned vehicles for hydrographic surveys in shallow coastal areas requires accurate estimation of shoreline position. This is a nontrivial task, which can be performed using a wide range of sensors and methods. The aim of the publication is to review shoreline extraction methods based solely on data from aerial laser scanning (ALS). This narrative review discusses and critically analyses seven publications drawn up in the last ten years. The discussed papers employed nine different shoreline extraction methods based on aerial light detection and ranging (LiDAR) data. It should be noted that unambiguous evaluation of shoreline extraction methods is difficult or impossible. This is because not all of the methods reported achieved accuracy, the methods were assessed on different datasets, the measurements were conducted using different devices, the water areas differed in geometrical and optical properties, the shorelines had different geometries, and the extent of anthropogenic transformation. The methods proposed by the authors were compared with a wide range of reference methods.

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Authors (5)

Andrzej Stateczny prof. dr hab. inż.
Armin Halicki
Mariusz Specht dr inż.
Cezary Specht prof. dr hab. inż
Oktawia Lewicka mgr

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Details

Category:

Articles

Type:

artykuły w czasopismach

Published in:

SENSORS no. 23,
ISSN: 1424-8220

Language:

English

Publication year:

2023

Bibliographic description:

Stateczny A., Halicki A., Specht M., Specht C., Lewicka O.: Review of Shoreline Extraction Methods from Aerial Laser Scanning// SENSORS -,iss. 11 (2023), s.5331-

DOI: