Sciweavers

IGARSS
2009
13 years 10 months ago
DubaiSat-1: Mission Overview, Development Status and Future Applications
DubaiSat-1 is an initiative from Emirates Institution for Advanced Science and Technology (EIAST) to start the first Earth observation satellite program in the United Arab Emirate...
Adnan Al Rais, Ali Al Suwaidi, Hosni Ghedira
IGARSS
2009
13 years 10 months ago
Active Learning of Hyperspectral Data with Spatially Dependent Label Acquisition Costs
Supervised learners can be used to automatically classify many types of spatially distributed data. For example, land cover classification by hyperspectral image data analysis is ...
Alexander Liu, Goo Jun, Joydeep Ghosh
IGARSS
2009
13 years 10 months ago
Classification Performance of Random-projection-based Dimensionality Reduction of Hyperspectral Imagery
High-dimensional data such as hyperspectral imagery is traditionally acquired in full dimensionality before being reduced in dimension prior to processing. Conventional dimensiona...
James E. Fowler, Qian Du, Wei Zhu, Nicolas H. Youn...
IGARSS
2009
13 years 10 months ago
Rough Thin Pavement Thickness Estimation by GPR
In civil engineering, usually the methods used to estimate the thickness of thin pavements consider flat interfaces for simplification. In this paper, the roughness of the surface...
Nicolas Pinel, Cédric Le Bastard, Limei Liu...
IGARSS
2009
13 years 10 months ago
Self-organising Sensor Web using Cell-Fate Optimisation
The Sensor Web as an open complex adaptive system exhibits many characteristic that are common to selforganising systems. One of the characteristics of the Sensor Web is that of s...
Terence L. van Zyl, Elizabeth Marie Ehlers
IGARSS
2009
13 years 10 months ago
Potential Fire Detection based on Kalman-driven Change Detection
A new active fire event detection algorithm for data collected with the Spinning Enhanced Visible and Infrared Imager (SEVIRI) sensor, based on the extended Kalman filter, is intr...
Frans van den Bergh, Gustave Udahemuka, Barend J. ...
IGARSS
2009
13 years 10 months ago
Comparison of Precipitation Effects in Space-borne X- and Ka-band SAR Imaging
As the operating frequencies of SAR-systems are increasing, the visible distortions due to precipitation in SAR-images are becoming more frequent. This holds especially for the ca...
Andreas Danklmayer, Madhu Chandra
IGARSS
2009
13 years 10 months ago
Optimum Sampling Scheme for Characterization of Mine Tailings
The paper describes a novice method for sampling geochemicals to characterize mine tailings. We model the spatial relationships between a multi-element signature and, as covariate...
Pravesh Debba, Emmanuel John M. Carranza, Alfred S...