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ICASSP
2009
IEEE
15 years 11 months ago
Incorporating spectral subtraction and noise type for unvoiced speech segregation
Unvoiced speech poses a big challenge to current monaural speech segregation systems. It lacks harmonic structure and is highly susceptible to interference due to its relatively w...
Ke Hu, DeLiang Wang
GRID
2007
Springer
15 years 10 months ago
Data placement for scientific applications in distributed environments
— Scientific applications often perform complex computational analyses that consume and produce large data sets. We are concerned with data placement policies that distribute dat...
Ann L. Chervenak, Ewa Deelman, Miron Livny, Mei-Hu...
135
Voted
ISPD
2006
ACM
126views Hardware» more  ISPD 2006»
15 years 10 months ago
Noise driven in-package decoupling capacitor optimization for power integrity
The existing decoupling capacitance optimization approaches meet constraints on input impedance for package. In this paper, we show that using impedance as constraints leads to la...
Jun Chen, Lei He
EGH
2004
Springer
15 years 10 months ago
A flexible simulation framework for graphics architectures
In this paper we describe a multipurpose tool for analysis of the performance characteristics of computer graphics hardware and software. We are developing Qsilver, a highly conï¬...
Jeremy W. Sheaffer, David P. Luebke, Kevin Skadron
ICMI
2003
Springer
133views Biometrics» more  ICMI 2003»
15 years 9 months ago
Mouthbrush: drawing and painting by hand and mouth
We present a novel multimodal interface which permits users to draw or paint using coordinated gestures of hand and mouth. A headworn camera captures an image of the mouth and the...
Chi-Ho Chan, Michael J. Lyons, Nobuji Tetsutani