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IADIS
2003
15 years 8 months ago
Sign: A Framework to Write Sign Languages
The problem of computer treatment of notations for writing sign languages has seen some approaches in recent years, all of them, based on hard to use bitmap standard graphical for...
Jesús Barrasa Rodríguez, Marta Herra...
ICIP
2007
IEEE
16 years 8 months ago
Lossless Image Compression and Selective Encryption using a Discrete Radon Transform
In this paper we propose a new joint encryption and lossless compression technique designed for large images 1 . The proposed technique takes advantage of the Mojette transform pr...
Andrew Kingston, Simone Colosimo, Patrizio Campisi...
FCCM
2009
IEEE
121views VLSI» more  FCCM 2009»
16 years 1 months ago
FPGA-based Monte Carlo Computation of Light Absorption for Photodynamic Cancer Therapy
—Photodynamic therapy (PDT) is a method of treating cancer that combines light and light-sensitive drugs to selectively destroy cancerous tumours without harming the healthy tiss...
Jason Luu, Keith Redmond, William Lo, Paul Chow, L...
SEMCO
2009
IEEE
16 years 1 months ago
Towards a Global Business Document Reference Ontology
In the field of business document standardization a multitude of different standardization efforts exist. Unfortunately, most of the developed standards are designed for a speci...
Philipp Liegl, Christian Huemer, Marco Zapletal
ASM
2003
ASM
15 years 12 months ago
An ASM Semantics of UML Derived from the Meta-model and Incorporating Actions
We present an approach towards a formal dynamic semantics for UML using ASM. We aim to remain as close as possible to the standard definition of UML and to cover the operational pa...
Ileana Ober