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» Definition and modeling of process using object orientation
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SSDBM
2002
IEEE
109views Database» more  SSDBM 2002»
15 years 11 months ago
Query Processing with Description Logic Ontologies Over Object-Wrapped Databases
This paper presents an approach to answering queries over an ontology modelled using a description logic. The ontology acts as a global schema, providing a declarative description...
Martin Peim, Enrico Franconi, Norman W. Paton, Car...
AIS
2004
Springer
15 years 11 months ago
Using Cell-DEVS for Modeling Complex Cell Spaces
Cell-DEVS is an extension to the DEVS formalism that allows the definition of cellular models. CD++ is a modeling and simulation tool that implements DEVS and Cell-DEVS formalisms....
Javier Ameghino, Gabriel A. Wainer
3DPVT
2004
IEEE
151views Visualization» more  3DPVT 2004»
15 years 10 months ago
Entire Model Acquisition System using Handheld 3D Digitizer
In this paper, a real-time, handheld 3D model acquisition system consisting of a laser projector, a video camera and a turntable is described. The user projects a stripe of light ...
Hiroshi Kawasaki, Ryo Furukawa
ISMM
2009
Springer
16 years 22 days ago
Spatially-Variant Anisotropic Morphological Filters Driven by Gradient Fields
Abstract. This paper deals with the theory and applications of spatially-variant mathematical morphology. We formalize the definition of spatially variant dilation/erosion and ope...
Rafael Verdú Monedero, Jesús Angulo,...
3DIM
1997
IEEE
15 years 10 months ago
Surface Registration by Matching Oriented Points
For registration of 3-D free-form surfaces we have developed a representation which requires no knowledge of the transformation between views. The representation comprises descrip...
Andrew Edie Johnson, Martial Hebert