GIS
2011
ACM
13 years 3 months ago
2011
ACM
Data conflation is a major issue in GIS: different geospatial data sets covering overlapping regions, possibly obtained from different sources and using different acquisition ...
ENVSOFT
2008
13 years 12 months ago
2008
This paper presents LANDFORM, a customized GIS application for semi-automated classification of landform elements, based on topographic attributes like curvature or elevation perc...
TIP
2002
14 years 2 days ago
2002
This paper proposes the localization algorithm that estimates translation parameters of an aircraft by comparing the sampled elevation map recovered from aerial sequence images, an...
KI
2008
Springer
14 years 12 days ago
2008
Springer
A stereo vision based terrain traversability estimation method for offroad mobile robots is presented. The method models surrounding terrain using either sloped planes or a digital...
GEOINFO
2004
14 years 1 months ago
2004
: Elevation information plays a crucial role in simulations of geophysical flows providing the slope and curvature information required to solve a series of differential equations....
ICCSA
2004
Springer
14 years 5 months ago
2004
Springer
The paper presents an improved scheme for the visualization of 3D terrain in real-time using Digital Elevation Model (DEM). The method is primarily based on a modified version of R...
ICCSA
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. In this paper, efficient and economical methods for water area detection during flood event in mountainous area is proposed. To accomplish this, various case studies were...
ICMCS
2008
IEEE
14 years 6 months ago
2008
IEEE
A method for 3D scalable visualization, in a client/server environment is presented. The main idea presented in this paper is to increase the quality of 3D visualization for low b...
CVPR
2001
IEEE
15 years 2 months ago
2001
IEEE
We present a system for modeling buildings from a single correlation-based Digital Elevation Model (DEM). The model is constructed in two stages. The first stage segments the DEM ...