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DAS
2008
Springer
13 years 11 months ago
Symbol Descriptor Based on Shape Context and Vector Model of Information Retrieval
In this paper we present an adaptive method for graphic symbol representation based on shape contexts. The proposed descriptor is invariant under classical geometric transforms (r...
T.-O. Nguyen, Salvatore Tabbone, Oriol Ramos Terra...
SI3D
2005
ACM
14 years 3 months ago
Ambient occlusion fields
We present a novel real-time technique for computing inter-object ambient occlusion. For each occluding object, we precompute a field in the surrounding space that encodes an app...
Janne Kontkanen, Samuli Laine
VRML
1998
ACM
14 years 2 months ago
Adapting VRML for Free-Form Immersed Manipulation
We have extended the VRML standard to allow free-form manipulation of objects while immersed. Our driving goal was immersed training for equipment operations and maintenance, and ...
Randy Stiles, Sandeep Tewari, Mihir Mehta, Laurie ...
IJISMD
2010
135views more  IJISMD 2010»
13 years 7 months ago
On the Usage of Labels and Icons in Business Process Modeling
The value of business process models is dependent not only on the choice of graphical elements in the model, but also on their annotation with additional textual and graphical inf...
Jan Mendling, Jan Recker, Hajo A. Reijers
ICCSA
2003
Springer
14 years 3 months ago
Information Extraction to Generate Visual Simulations of Car Accidents from Written Descriptions
This paper describes a system to create animated 3D scenes of car accidents from written reports. The text-to-scene conversion process consists of two stages. An information extrac...
Pierre Nugues, Sylvain Dupuy, Arjan Egges