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ICIP
2002
IEEE
16 years 8 months ago
Progressive image transmission over a noisy channel using wavelet transform and channel optimized vector quantization
This paper studies a progressive image transmission technique over waveform channels. The Channel Optimized Vector Quantization codec (COVQ) [1] is applied to the image wavelet co...
Inmaculada García, José L. Pé...
EGH
2004
Springer
16 years 3 days ago
A programmable vertex shader with fixed-point SIMD datapath for low power wireless applications
The real time 3D graphics becomes one of the attractive applications for 3G wireless terminals although their battery lifetime and memory bandwidth limit the system resources for ...
Ju-Ho Sohn, Ramchan Woo, Hoi-Jun Yoo
DATE
2010
IEEE
183views Hardware» more  DATE 2010»
15 years 5 months ago
Toward optimized code generation through model-based optimization
—Model-Based Development (MBD) provides an al level of abstraction, the model, which lets engineers focus on the business aspect of the developed system. MBD permits automatic tr...
Asma Charfi, Chokri Mraidha, Sébastien G&ea...
DATE
2010
IEEE
176views Hardware» more  DATE 2010»
15 years 11 months ago
Timing modeling and analysis for AUTOSAR-based software development - a case study
—Safety-critical automotive systems must fulfill hard real-time constraints for reliability and safety. This paper presents a case study for the application of an AUTOSARbased l...
Kay Klobedanz, Christoph Kuznik, Andreas Thuy, Wol...
WER
2007
Springer
16 years 24 days ago
Guidelines for Business Modeling Elaboration based on Views from Domain Information
Business modeling is an activity of the Requirements Engineering that involves a knowledge process of the organization and provides a specific business domain view. On this proces...
Silvia Angelica Zanco Ladeira, Maria Istela Cagnin