Hydraulic Splines: A Hybrid Approach to Modeling River Channel Geometries - Concepedia

Concepedia

Abstract

The hydraulic spline algorithm generates irregular 2D channel grids from highly accurate cross-sectional survey data at any desired resolution, facilitating its integration with high-density light detection and ranging (lidar) data.

References

	Year	Citations
R-trees Antonin Guttman Spatial DatabasesInformation RetrievalData ScienceTraditional Indexing MethodsEngineering	1984	6.6K
A statistical approach to some basic mine valuation problems on the Witwatersrand D.G. Krige Journal of the Southern African Institute of Mining and Metallurgy HydrogeologyMining EnvironmentEngineeringMining And ExplorationCivil Engineering	1951	2.4K
Interpolation by regularized spline with tension: I. Theory and implementation Helena Mitášová, Luboš Mitáš Mathematical Geology Numerical AnalysisGeometric ModelingGeometric InterpolationEngineeringInterpolation Space	1993	446
Interpolating splines with local tension, continuity, and bias control Doris H. U. Kochanek, Richard H. Bartels Numerical AnalysisGeometric ModelingMotion ControlBias ControlCubic Splines	1984	289
Simultaneous Spline Approximation and Topographic Analysis for Lidar Elevation Data in Open-Source GIS Helena Mitášová, Luboš Mitáš, Russell S. Harmon IEEE Geoscience and Remote Sensing Letters Lidar Elevation DataEngineeringGeomorphologyPoint Cloud ProcessingQuantitative Geomorphology	2005	116
Two‐dimensional, unstructured mesh generation for tidal models Scott C. Hagen, Joannes J. Westerink, Randall L. Kolar, International Journal for Numerical Methods in Fluids Numerical AnalysisEngineeringCoastal ModelingComputer-aided DesignComputational Mechanics	2001	70
Processing digital terrain models by regularized spline with tension: tuning interpolation parameters for different input datasets Tomáš Cebecauer, Jaroslav Hofierka, Marcel Šúri European Journal of Immunology	2002	14

Page 1