Zobrazeno 1 - 10 of 18 pro vyhledávání: '"Seonkyung Park"'
1
Akademický článek
Physics-Based Satellite-Derived Bathymetry (SDB) Using Landsat OLI Images
Autor: Minsu Kim, Jeff Danielson, Curt Storlazzi, Seonkyung Park
Publikováno v: Remote Sensing, Vol 16, Iss 5, p 843 (2024)
The estimation of depth in optically shallow waters using satellite imagery can be efficient and cost-effective. Active sensors measure the distance traveled by an emitted laser pulse propagating through the water with high precision and accuracy if
Externí odkaz: https://doaj.org/article/c4cc73b6e1f6491ab6d2fd303ddcab36
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2
Akademický článek
Absolute Accuracy Assessment of Lidar Point Cloud Using Amorphous Objects
Autor: Minsu Kim, Jason Stoker, Jeffrey Irwin, Jeffrey Danielson, Seonkyung Park
Publikováno v: Remote Sensing, Vol 14, Iss 19, p 4767 (2022)
The accuracy assessment of airborne lidar point cloud typically estimates vertical accuracy by computing RMSEz (root mean square error of the z coordinate) from ground check points (GCPs). Due to the low point density of the airborne lidar point clou
Externí odkaz: https://doaj.org/article/8844964b1617493498dd677bf83a6d57
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3
Akademický článek
Positional Accuracy Assessment of Lidar Point Cloud from NAIP/3DEP Pilot Project
Autor: Minsu Kim, Seonkyung Park, Jeffrey Irwin, Collin McCormick, Jeffrey Danielson, Gregory Stensaas, Aparajithan Sampath, Mark Bauer, Matthew Burgess
Publikováno v: Remote Sensing, Vol 12, Iss 12, p 1974 (2020)
The Leica Geosystems CountryMapper hybrid system has the potential to collect data that satisfy the U.S. Geological Survey (USGS) National Geospatial Program (NGP) and 3D Elevation Program (3DEP) and the U.S. Department of Agriculture (USDA) National
Externí odkaz: https://doaj.org/article/5edda501124c4ef897cbf070406cea1e
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4
Akademický článek
General External Uncertainty Models of Three-Plane Intersection Point for 3D Absolute Accuracy Assessment of Lidar Point Cloud
Autor: Minsu Kim, Seonkyung Park, Jeffrey Danielson, Jeffrey Irwin, Gregory Stensaas, Jason Stoker, Joshua Nimetz
Publikováno v: Remote Sensing, Vol 11, Iss 23, p 2737 (2019)
The traditional practice to assess accuracy in lidar data involves calculating RMSEz (root mean square error of the vertical component). Accuracy assessment of lidar point clouds in full 3D (three dimension) is not routinely performed. The main chall
Externí odkaz: https://doaj.org/article/9da9bdc14e8d4ee1b27b9433129d240e
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