Sciweavers

SPEECH
2002
113views more  SPEECH 2002»
13 years 11 months ago
Estimation of the signal-to-noise ratio with amplitude modulation spectrograms
An algorithm is proposed which automatically estimates the local signalto-noise ratio (SNR) between speech and noise. The feature extraction stage of the algorithm is motivated by...
Jürgen Tchorz, Birger Kollmeier
RC
2000
66views more  RC 2000»
13 years 11 months ago
Interval Integration
We examined the mechanisms that underlie
GLVLSI
2006
IEEE
119views VLSI» more  GLVLSI 2006»
14 years 5 months ago
PWAM signalling scheme for high speed serial link transceiver design
This paper presents a new signaling scheme called PWAM (pulse width and amplitude modulation) to obtain the optimum combination of bandwidth and performance of the serial link tra...
Rui Tang, Yong-Bin Kim
ICASSP
2009
IEEE
14 years 6 months ago
Statistical analysis of amplitude modulation in speech signals using an AM-FM model
Several studies have been dedicated to the analysis and modeling of AM–FM modulations in speech and different algorithms have been proposed for the exploitation of modulations i...
Pirros Tsiakoulis, Alexandros Potamianos
CHI
2007
ACM
14 years 12 months ago
New parameters for tacton design
Tactons (tactile icons) are structured vibrotactile messages which can be used for non-visual information presentation. Information can be encoded in a set of Tactons by manipulat...
Eve E. Hoggan, Stephen A. Brewster