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IPMI
1993
Springer
15 years 8 months ago
The Use of Active Shape Models for Locating Structures in Medical Images
Thispaperdescribesatechniqueforbuildingcompactmodelsoftheshapeandappearance offlexibleobjects(suchasorgans)seenin2-Dimages. Themodelsarederivedfromthestatisticsof setsof labelled i...
Timothy F. Cootes, Andrew Hill, Christopher J. Tay...
ICDE
2006
IEEE
146views Database» more  ICDE 2006»
15 years 10 months ago
Model Video Semantics with Constraints Considering Temporal Structure and Typed Events
The advances of video technology and video-related applications demand appropriate video semantic models for representing video data and their semantics, and supporting powerful s...
Yu Wang, Lizhu Zhou, Jianyong Wang
AUTOMATICA
1999
64views more  AUTOMATICA 1999»
15 years 4 months ago
Spatial balanced model reduction for flexible structures
This paper considers the problem of balanced model reduction for a class of distributed parameter systems. The system is assumed to have a finite-dimensional state vector as well ...
S. O. Reza Moheimani, Hemanshu Roy Pota, Ian R. Pe...
BMCBI
2005
108views more  BMCBI 2005»
15 years 4 months ago
The modeled structure of the RNA dependent RNA polymerase of GBV-C Virus suggests a role for motif E in Flaviviridae RNA polymer
Background: The Flaviviridae virus family includes major human and animal pathogens. The RNA dependent RNA polymerase (RdRp) plays a central role in the replication process, and t...
François Ferron, Cécile Bussetta, H&...
SIGMOD
2000
ACM
164views Database» more  SIGMOD 2000»
15 years 9 months ago
A Data Model and Data Structures for Moving Objects Databases
We consider spatio-temporal databases supporting spatial objects with continuously changing position and extent, termed moving objects databases. We formally define a data model f...
Luca Forlizzi, Ralf Hartmut Güting, Enrico Na...