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ACMSE
2007
ACM
15 years 11 months ago
Hierarchical land cover information retrieval in object-oriented remote sensing image databases with native queries
Classification and change detection of land cover types in the remotely sensed images is one of the major applications in remote sensing. This paper presents a hierarchical framew...
Jiang Li
ALGORITHMICA
2007
118views more  ALGORITHMICA 2007»
15 years 7 months ago
External-Memory Algorithms for Processing Line Segments in Geographic Information Systems
d abstract) Lars Arge1 , Darren Erik Vengroff2 , and Jeffrey Scott Vitter3 1 BRICS† , Department of Computer Science, University of Aarhus, Aarhus, Denmark 2 Department of Comp...
Lars Arge, Darren Erik Vengroff, Jeffrey Scott Vit...
IH
1998
Springer
15 years 11 months ago
Information Hiding to Foil the Casual Counterfeiter
Abstract. Security documents (currency, treasury bills, stocks, bonds, birth certificates, etc.) provide an interesting problem space for investigating information hiding. Recent a...
Daniel Gruhl, Walter Bender
IRI
2006
IEEE
16 years 28 days ago
Context: An information medium for dynamic and collaborative situations
We introduce, in this article, a way for building a Virtual Environment for Training to manage dynamic and collaborative situations in team sport. In these situations, relevant in...
Romain Benard, Matthieu Aubry, Pierre De Loor
DAGSTUHL
2007
15 years 8 months ago
Constraint Databases and Geographic Information Systems
Constraint databases and geographic information systems share many applications. However, constraint databases can go beyond geographic information systems in efficient spatial and...
Peter Z. Revesz