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» Audio authentication based on distributed source coding
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ICASSP
2011
IEEE
12 years 10 months ago
Distributed blind source separation with an application to audio signals
A scalable blind source separation paradigm aimed at sensor networks is described. The approach facilitates an unlimited number of sensors and sources and does not require a fusio...
Yusuke Hioka, W. Bastiaan Kleijn
USENIX
1993
13 years 7 months ago
AudioFile: A Network-Transparent System for Distributed Audio Applications
AudioFile is a portable, device-independent, network-transparent system for computer audio systems. to the X Window System, it provides an abstract audio device interface with a s...
Jim Gettys, Thoms M. Levergood, Andrew C. Payne, L...
IPPS
2007
IEEE
14 years 15 days ago
Authentication in Reprogramming of Sensor Networks for Mote Class Adversaries
Reprogramming is an essential service for wireless sensor networks. Authenticating reprogramming process is important as sensors need to verify that the code image is truly from a...
Limin Wang, Sandeep S. Kulkarni
TASLP
2008
82views more  TASLP 2008»
13 years 6 months ago
Union of MDCT Bases for Audio Coding
This paper investigates the use of sparse overcomplete decompositions for audio coding. Audio signals are decomposed over a redundant union of modified discrete cosine transform (M...
Emmanuel Ravelli, Gaël Richard, Laurent Daude...
IDA
2009
Springer
14 years 23 days ago
Modeling the Short Time Fourier Transform Ratio and Application to Underdetermined Audio Source Separation
This paper presents the theoretical background for the Model Based Underdetermined Source Separation presented in [5]. We show that for a given frequency band, in contrast to custo...
Dinh-Tuan Pham, Zaher El-Chami, Alexandre Gu&eacut...