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» Timing model reduction for hierarchical timing analysis
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ICASSP
2008
IEEE
16 years 28 days ago
Temporal masking for bit-rate reduction in audio codec based on Frequency Domain Linear Prediction
Audio coding based on Frequency Domain Linear Prediction (FDLP) uses auto-regressive model to approximate Hilbert envelopes in frequency sub-bands for relatively long temporal seg...
Sriram Ganapathy, Petr Motlícek, Hynek Herm...
ETFA
2008
IEEE
16 years 28 days ago
Reactivity analysis of different Networked Automation System architectures
The reactivity of Networked Automation Systems (NAS) has direct influence on safety and quality aspects. It can be determined by a response time analysis, which itself can be calc...
Jürgen Greifeneder, Georg Frey
ECRTS
2008
IEEE
16 years 28 days ago
Temporal Analysis for Adapting Concurrent Applications to Embedded Systems
Embedded services and applications that interact with the real world often, over time, need to run on different kinds of hardware (low-cost microcontrollers to powerful multicore ...
Sibin Mohan, Johannes Helander
RTCSA
2005
IEEE
16 years 1 days ago
Optimization of Hierarchically Scheduled Heterogeneous Embedded Systems
We present an approach to the analysis and optimization of heterogeneous distributed embedded systems for hard real-time applications. The systems are heterogeneous not only in te...
Traian Pop, Paul Pop, Petru Eles, Zebo Peng
PCM
2004
Springer
153views Multimedia» more  PCM 2004»
15 years 11 months ago
Segmentation of Interest Objects Using the Hierarchical Mesh Structure
The object boundary of an image plays an important role for image analysis and interpretation. The watershed algorithm and the region growing algorithm are popularly employed for i...
Dong-Keun Lim, Yo-Sung Ho