Sciweavers

123 search results - page 12 / 25
» Flexcode - flexible audio coding
Sort
View
ISCAS
2008
IEEE
155views Hardware» more  ISCAS 2008»
15 years 4 months ago
Advanced colluder detection techniques for OSIFT-based hiding codes
— In this work, we examine a family of anti-collusion codes using the principle of “Orthogonal Spreading followed by the Inverse Fourier Transform (OSIFT)” as introduced in [...
Byung-Ho Cha, C. C. Jay Kuo
USENIX
1993
14 years 11 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...
TASLP
2008
82views more  TASLP 2008»
14 years 9 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...
DCC
2008
IEEE
14 years 9 months ago
Coding Overcomplete Representations of Audio Using the MCLT
We propose a system for audio coding using the modulated complex lapped transform (MCLT). In general, it is difficult to encode signals using overcomplete representations without ...
Byung-Jun Yoon, Henrique S. Malvar