— 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 [...
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...
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...
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 ...