1 Quantifying rapid changes in coastal topography using modern mapping techniques and GIS (2008)
Helena Mitasova, Thomas G. Drake, David Bernstein, Russell S. Harmon
Innovative methodology based on a combination of Real Time Kinematic GPS (RTK-GPS), lidar, and open source GIS was developed to gain a better understanding of rapid changes in coastal topography....
Chapter 11 MULTISCALE SOIL EROSION SIMULATIONS FOR LAND USE MANAGEMENT (2008)
Increasing pressures on the land and an improved understanding of human impacts on the environment are leading to profound changes in land management, with emphasis on integration of local actions...
Jaroslav Hofierka, Juraj Parajka, Helena Mitasova, Lubos Mitas
Regularized Spline with Tension (RST) is an accurate, flexible and efficient method for multivariate interpolation of scattered data. This study evaluates its capabilities to interpolate daily and...
Freedom in geoinformation science and software development: A GRASS GIS contribution (2007)
Helena Mitasova, Markus Neteler
Over the past decade geoinformation field has evolved from a highly specialized niche to a technology with broad impact on society and its interaction with nature. Geographic Information Systems...
Water Resource Applications of Geographic Information Systems (2007)
John P. Wilson, Helena Mitasova, Dawn J. Wright
Abstract: This paper examines how various combinations of geographic information systems and simulation models have been used to advance knowledge of water resource assessment and management. The...
Helena Mitasova, Jaroslav Hofierka, Maros Zlocha, Louis R. Iverson
Abstract. Modeling of erosion and deposition in complex terrain within a geographic information system (GIS) requires a high resolution digital elevation model (DEM), reliable estimation of...
Andrew Danner, Lars Arge Supervisor, Pankaj K. Agarwal, Herbert Edelsbrunner, Helena Mitasova, Andrew Danner, ...
Modern remote sensing methods such a laser altimetry (lidar) and Interferometric Synthetic Aperture Radar (IfSAR) produce georeferenced elevation data at unprecedented rates. Many Geographic...
Andrew Danner, Lars Arge Supervisor, Pankaj K. Agarwal, Herbert Edelsbrunner, Helena Mitasova, Andrew Danner, ...
Modern remote sensing methods such a laser altimetry (lidar) and Interferometric Synthetic Aperture Radar (IfSAR) produce georeferenced elevation data at unprece-dented rates. Many Geographic...
Helena Mitasova, Thomas Drake, Russell Harmon, Jaroslav Hofierka, Jessie Mcninch
Sustainable management of highly dynamic coastal topography with fast moving sand dunes, eroding shoreline and anthropogenic changes to bathymetry and beaches represent significant challenges for...
Mitas, Lubos, Mitasova, Helena, Brown, William M., Astley, Mark
We propose a computational framework and strategies for performing tasks necessary for evaluation and optimization of land use management within and advanced GIS modeling environment. Such tasks...
Multidimensional dynamic cartography. Kartografick listy 2 (1994)
Helena Mitasova, William M. Brown, Jaroslav Hofierka
Abstract: New approach to cartographic modeling based on integration of scientific visualization and computer cartography is presented. This approach moves cartography from 2D static maps to...
Interpolation by Regularized Spline with Tension: I. Theory and Implementation (1993)
Helena Mitasova, Lubos Mitas, I. Theory
Bivariate and trivariate functions for interpolation from scattered data are derived. They are constructed by explicit minimization of a general smoothness functional, and they include a tension...