Sciweavers

911 search results - page 59 / 183
» The New Promise of Analog Computation
Sort
View
ICASSP
2009
IEEE
14 years 24 days ago
Learning to maximize signal-to-noise ratio for reverberant speech segregation
Monaural speech segregation in reverberant environments is a very difficult problem. We develop a supervised learning approach by proposing an objective function that directly rel...
Zhaozhang Jin, DeLiang Wang
DATE
2004
IEEE
125views Hardware» more  DATE 2004»
14 years 20 days ago
Extremely Low-Power Logic
For extremely Low-power Logic, three very new and promising techniques will be described. The first are methods on circuit and system level for reduced supply voltages. In large l...
Christian Piguet, Jacques Gautier, Christoph Heer,...
ETRA
2008
ACM
150views Biometrics» more  ETRA 2008»
13 years 10 months ago
A head-mounted sensor-based eye tracking device: eye touch system
In this study, a new eye tracking system, namely Eye Touch, is introduced. Eye Touch is based on an eyeglasses-like apparatus on which IrDA sensitive sensors and IrDA light source...
Cihan Topal, Ömer Nezih Gerek, Atakan Dogan
PR
2006
95views more  PR 2006»
13 years 8 months ago
Subspace independent component analysis using vector kurtosis
This discussion presents a new perspective of subspace independent component analysis (ICA). The notion of a function of cumulants (kurtosis) is generalized to vector kurtosis. Th...
Alok Sharma, Kuldip K. Paliwal
HEURISTICS
2008
153views more  HEURISTICS 2008»
13 years 9 months ago
Bringing order into the neighborhoods: relaxation guided variable neighborhood search
In this article we investigate a new variant of Variable Neighborhood Search (VNS): Relaxation Guided Variable Neighborhood Search. It is based on the general VNS scheme and a new...
Jakob Puchinger, Günther R. Raidl