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PEPM
2009
ACM
16 years 22 days ago
Program analysis for bug detection using parfait: invited talk
The goal of the Parfait project is to find bugs in C source code in a scalable and precise way. To this end, Parfait was designed as a framework with layers of sound program anal...
Cristina Cifuentes, Nathan Keynes, Lian Li, Bernha...
AVSS
2009
IEEE
15 years 10 months ago
Global Illumination Compensation for Background Subtraction Using Gaussian-Based Background Difference Modeling
This paper presents a background segmentation technique, which is able to process acceptable segmentation masks under fast global illumination changes. The histogram of the frame-...
Julien A. Vijverberg, Marijn J. H. Loomans, Cornel...
DSD
2009
IEEE
148views Hardware» more  DSD 2009»
15 years 10 months ago
SIMD Architectural Enhancements to Improve the Performance of the 2D Discrete Wavelet Transform
—The 2D Discrete Wavelet Transform (DWT) is a time-consuming kernel in many multimedia applications such as JPEG2000 and MPEG-4. The 2D DWT consists of horizontal filtering alon...
Asadollah Shahbahrami, Ben H. H. Juurlink
ISORC
2009
IEEE
15 years 10 months ago
On the Semantics of UML/MARTE Clock Constraints
The UML goal of being a general-purpose modeling language discards the possibility to adopt too precise and strict a semantics. Users are to refine or define the semantics in th...
Frédéric Mallet, Charles André...
NOMS
2008
IEEE
15 years 10 months ago
Bezoar: Automated virtual machine-based full-system recovery from control-flow hijacking attacks
Abstract—System availability is difficult for systems to maintain in the face of Internet worms. Large systems have vulnerabilities, and if a system attempts to continue operati...
Daniela A. S. de Oliveira, Jedidiah R. Crandall, G...