Sciweavers

864 search results - page 140 / 173
» Extracting moving regions from spatial data
Sort
View
SIGIR
1992
ACM
13 years 11 months ago
Bead: Explorations in Information Visualization
ct We describe work on the visualization of bibliographic data and, to aid in this task, the application of numerical techniques for multidimensional scaling. Many areas of scienti...
Matthew Chalmers, Paul Chitson
CVPR
2000
IEEE
14 years 9 months ago
A Curve Evolution Approach to Smoothing and Segmentation Using the Mumford-Shah Functional
In this work, we approach the classic Mumford-Shah problem from a curve evolution perspective. In particular, we let a given family of curves define the boundaries between regions...
Andy Tsai, Anthony J. Yezzi, Alan S. Willsky
WSC
1998
13 years 9 months ago
Discrete Event Simulation Experiments and Geographic Information Systems in Congestion Management Planning
A regional transportation system and the movement of large traffic volumes through it, are characteristic of stochastic systems. The standard traffic management or transportation ...
Roy Brooks Wiley, Thomas K. Keyser
IGARSS
2009
13 years 5 months ago
The Medium Resolution Soil Moisture Dataset: Overview of the SHARE ESA DUE TIGER Project
To address the needs of the hydrological community for medium resolution soil moisture dataset an approach developed at the TU WIEN for the coarse resolution ERS/METOP datasets ha...
Marcela Doubkova, Annett Bartsch, Carsten Pathe, D...
AIME
2005
Springer
14 years 1 months ago
Electrocardiographic Imaging: Towards Automated Interpretation of Activation Maps
Abstract. In present clinical practice, information about the heart electrical activity is routinely gathered through ECG’s, which record electrical potential from just nine site...
Liliana Ironi, Stefania Tentoni