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CVPR
2010
IEEE
14 years 2 months ago
Refinement of Digital Elevation Models from Shadowing Cues
In this paper we derive formal constraints relating terrain elevation and observed cast shadows. We show how an optimisation framework can be used to refine surface estimates usin...
James Hogan, William Smith
ISVC
2005
Springer
14 years 3 months ago
Tool for Storm Analysis Using Multiple Data Sets
This note describes a web-based tool for storm analysis using multiple data sets developed for use in research of thunderstorms and forecasting applications. The tool was developed...
Robert M. Rabin, Tom Whittaker
PAMI
1998
128views more  PAMI 1998»
13 years 9 months ago
A Hierarchical Latent Variable Model for Data Visualization
—Visualization has proven to be a powerful and widely-applicable tool for the analysis and interpretation of multivariate data. Most visualization algorithms aim to find a projec...
Christopher M. Bishop, Michael E. Tipping
FLAIRS
2000
13 years 11 months ago
Use of Data Mining on Satellite Data Bases for Knowledge Extraction
Extracting knowledge from existing sources of information is a key development area to unlock previously unknown relationships between specific data points. Data mining is a techn...
Lance Self
SSDBM
2010
IEEE
128views Database» more  SSDBM 2010»
14 years 2 months ago
A Framework for Moving Sensor Data Query and Retrieval of Dynamic Atmospheric Events
One challenge in Earth science research is the accurate and efficient ad-hoc query and retrieval of Earth science satellite sensor data based on user-defined criteria to study and...
Shen-Shyang Ho, Wenqing Tang, W. Timothy Liu, Mark...