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COOTS
1998
15 years 9 months ago
The Architecture of a Distributed Virtual Worlds System
We have developed an object model that facilitates the development of shared virtual environments. We have implemented our object model on top of COM and OLE Automation and facili...
Manny Vellon, Kirk Marple, Don Mitchell, Steven Dr...
DELOS
2000
15 years 9 months ago
Knowledge Representation meets Digital Libraries
In this short paper, the basic ideas behind a project on the application of Knowledge Representation formalisms and technologies for Conceptual Modelling and Query Management are ...
Enrico Franconi
AML
2008
57views more  AML 2008»
15 years 7 months ago
Sheaf toposes for realizability
We compare realizability models over partial combinatory algebras by embedding them into sheaf toposes. We then use the machinery of Grothendieck toposes and geometric morphisms t...
Steven Awodey, Andrej Bauer
EVOW
2004
Springer
16 years 29 days ago
Using GAs to Create a Waveguide Model of the Oral Vocal Tract
A Digital Waveguide Mesh is introduced as a method for acoustic modelling. Genetic Algorithms are applied to evolve the structure of a mesh to simulate the human throat and mouth, ...
Crispin H. V. Cooper, David M. Howard, Andrew M. T...
ICCV
2003
IEEE
16 years 25 days ago
A Cylindrical Surface Model to Rectify the Bound Document Image
This article proposes a novel approach on how to rectify the photo image of the bound document. The surface of the document is modeled by a cylindrical surface. By the geometry of...
Huaigu Cao, Xiaoqing Ding, Changsong Liu