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TCSV
2002
88views more  TCSV 2002»
15 years 6 months ago
Variable complexity DCT approximations driven by an HVQ-based analyzer
Transform approximations are explored for speeding up the software compression of images and video. Approximations are used to replace the regular discrete cosine transform (DCT) w...
Ricardo L. de Queiroz
TITB
2002
93views more  TITB 2002»
15 years 6 months ago
Remote processing server for ECG-based clinical diagnosis support
Abstract--In this paper, we present the development of a remote server that provides a user-friendly access to advanced electrocardiographic (ECG) signal processing techniques. The...
José García, Ignacio Martínez...
TPDS
2002
118views more  TPDS 2002»
15 years 6 months ago
A Study of Adaptive Forward Error Correction for Wireless Collaborative Computing
This paper addresses the problem of reliably multicasting Web resources across wireless local area networks (WLANs) in support of collaborative computing applications. An adaptive ...
Philip K. McKinley, Chiping Tang, Arun P. Mani
WINET
2002
166views more  WINET 2002»
15 years 6 months ago
The Anatomy of a Context-Aware Application
We describe a platform for context-aware computing which enables applications to follow mobile users as they move around a building. The platform is particularly suitable for rich...
Andy Harter, Andy Hopper, Pete Steggles, Andy Ward...
ERCIM
2008
94views more  ERCIM 2008»
15 years 6 months ago
Model-Based Development of Distributed Embedded Real-Time Systems
The increasing complexity of distributed embedded systems, as found today in airplanes or cars, becomes more and more a critical cost-factor for their development. Model-based app...
Wolfgang Herzner, Martin Schlager, György Cse...