2009
DOI: 10.2112/07-0976.1
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Raster-Based Analysis of Coastal Terrain Dynamics from Multitemporal Lidar Data

Abstract: BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses.

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Cited by 66 publications
(57 citation statements)
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“…Previous studies of barrier island geomorphology have delineated shorelines and dunes by digitizing aerial photographs [8,31,32] or subtracting DEMs [2,9,17,19,23,33]. Others have developed automated processes to map shoreline positions from DEMs [34] and used Lidar to compute beach profiles [35], but these studies did not map all barrier island features.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Previous studies of barrier island geomorphology have delineated shorelines and dunes by digitizing aerial photographs [8,31,32] or subtracting DEMs [2,9,17,19,23,33]. Others have developed automated processes to map shoreline positions from DEMs [34] and used Lidar to compute beach profiles [35], but these studies did not map all barrier island features.…”
Section: Discussionmentioning
confidence: 99%
“…Coastal morphology has been studied using Lidar and other remotely sensed data [1,2,8,[15][16][17][18][19][20]; however, these studies have mapped individual features such as shorelines, dunes, and marshes. To our knowledge, there has been little research addressing a comprehensive mapping method for classifying all geomorphic features on a barrier island, from the ocean to the sound.…”
Section: Introductionmentioning
confidence: 99%
“…Furthermore, UAS could enhance models of coastal change through temporally frequent surveys to capture short-term changes related to storm impact and recovery, similar to previous work using stereophotogrammetry and lidar for change assessments [8]. Although the datasets are highly accurate and precise, using them for change assessment will require rigorous calibration between the datasets, such as those performed for lidar data [8,52].…”
Section: Advantages Trade-offs and Limitationsmentioning
confidence: 96%
“…Previous works have demonstrated the high quality of elevation data produced by UAS-SfM (e.g., [18,[49][50][51][52]). We confirm these findings and build on the applicability of these datasets to coastal assessment.…”
Section: Uas-sfm Elevation For Coastal Zonesmentioning
confidence: 99%
“…For example, 3D mapping of the shoreline could help to determine the volume of organic material (leaves) falling in a lake, accurately identify inflows of water, quantify coastal erosion, etc. The observation of coastal erosion using rangefinder laser is already an active field in geology [Mitasova et al, 2009], relying mainly on airborne surveys. However, this survey method can not provide a good viewpoint of a cliff, and the deployment costs are quite high.…”
Section: Shoreline Monitoringmentioning
confidence: 99%