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ICIP
1995
IEEE
14 years 11 months ago
A lattice vector quantizer for generalized Gaussian sources
A fixed-rate lattice vector quantizer for generalized Gaussian (GG) sources is presented. By using the contour of counstant probability of a generalized Gaussian source to bound t...
Feng Chen, Zheng Gao, John D. Villasenor
ASPDAC
2008
ACM
200views Hardware» more  ASPDAC 2008»
13 years 12 months ago
Non-Gaussian statistical timing analysis using second-order polynomial fitting
In the nanometer manufacturing region, process variation causes significant uncertainty for circuit performance verification. Statistical static timing analysis (SSTA) is thus dev...
Lerong Cheng, Jinjun Xiong, Lei He
WCE
2007
13 years 11 months ago
On the Non-Gaussian Nature of Random Vehicle Vibrations
—This paper presents one of the outcomes of a research project concerned with the development of a method for synthesizing, under controlled conditions in the laboratory, the ran...
Vincent Rouillard
ICASSP
2009
IEEE
14 years 4 months ago
Multiterminal source coding of Bernoulli-Gaussian correlated sources
This paper presents a practical coding scheme for the direct symmetric multiterminal source coding problem with remote source, when the noise between the remote source and the obs...
Francesca Bassi, Michel Kieffer, Çagatay Di...
ICASSP
2007
IEEE
14 years 4 months ago
Discriminative Gaussian Mixtures for Interactive Image Segmentation
Recently graph-cut optimization has been extensively explored for interactive image segmentation. In this paper we propose Discriminative Gaussian Mixtures (DGMs) to boost the per...
Jue Wang