Sciweavers

1717 search results - page 119 / 344
» Error concealment using a diffusion based method
Sort
View
PATMOS
2004
Springer
15 years 8 months ago
Signal Sampling Based Transition Modeling for Digital Gates Characterization
Current characterization methods introduce an important error in the measurement process. In this paper, we present a novel method to drive the timing characterization of logic gat...
Alejandro Millán, Jorge Juan-Chico, Manuel ...
SI3D
1999
ACM
15 years 7 months ago
Increased photorealism for interactive architectural walkthroughs
This paper presents a new method for interactive rendering of globally illuminated static scenes. Global illumination is decomposed into view-independent (diffuse) and view-depend...
Rui Bastos, Kenneth E. Hoff III, William C. Wynn, ...
B
2007
Springer
15 years 9 months ago
A Generic Flash-Based Animation Engine for ProB
Abstract. Writing a formal specification for real-life, industrial problems is a difficult and error prone task, even for experts in formal methods. In the process of specifying a...
Jens Bendisposto, Michael Leuschel
ICASSP
2009
IEEE
15 years 6 months ago
Timing and frequency synchronization for OFDM based cooperative systems
In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective ch...
Qinfei Huang, Mounir Ghogho, Jibo Wei, Philippe Ci...
LSSC
2001
Springer
15 years 7 months ago
A Quasi-Monte Carlo Method for Integration with Improved Convergence
Abstract. Quasi-Monte Carlo methods are based on the idea that random Monte Carlo techniques can often be improved by replacing the underlying source of random numbers with a more ...
Aneta Karaivanova, Ivan Dimov, Sofiya Ivanovska