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115
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CSMR
2010
IEEE
14 years 7 months ago
Utilizing Debug Information to Compact Loops in Large Program Traces
In recent years, dynamic program execution traces have been utilized in an attempt to better understand the runtime behavior of various software systems. The unfortunate reality of...
Del Myers, Margaret-Anne D. Storey, Martin Salois
TSMC
2011
355views more  TSMC 2011»
14 years 7 months ago
Particle Swarm Optimization in Wireless-Sensor Networks: A Brief Survey
—Wireless sensor networks (WSNs) are networks of autonomous nodes used for monitoring an environment. Developers of WSNs face challenges that arise from communication link failur...
Raghavendra V. Kulkarni, Ganesh K. Venayagamoorthy
108
Voted
VLSISP
2011
241views Database» more  VLSISP 2011»
14 years 7 months ago
An Efficient VLSI Architecture of Fractional Motion Estimation in H.264 for HDTV
Abstract Fractional Motion Estimation (FME) in highdefinition H.264 presents a significant design challenge in terms of memory bandwidth, latency and area cost as there are various...
Gustavo A. Ruiz, Juan A. Michell
104
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Exposing duplicated regions affected by reflection, rotation and scaling
A commonly considered image manipulation is to conceal undesirable objects or people in the scene with a region of pixels copied from the same image. Forensic mechanisms aimed at ...
Sergio Bravo-Solorio, Asoke K. Nandi
ICASSP
2011
IEEE
14 years 4 months ago
Real-time DVB-S2 LDPC decoding on many-core GPU accelerators
It is well known that LDPC decoding is computationally demanding and one of the hardest signal operations to parallelize. Beyond data dependencies that restrict the decoding of a ...
Gabriel Falcão Paiva Fernandes, Joao Andrad...