61 search results - page 6 / 13 » Audio Signal Representations for Factorization in the Sparse... |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Measurement of the delay is an important and common problem in communication over packet networks. The endto-end and the round trip delay are among the factors directly impacting ...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we examine the problem of overcomplete representations and provide new insights into the problem of stable recovery of sparse solutions in noisy environments. We es...
ICML
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, we explore an application of basis pursuit to audio scene analysis. The goal of our work is to detect when certain sounds are present in a mixed audio signal. We fo...
STOC
2002
ACM
14 years 7 months ago
2002
ACM
d Abstract] A. C. Gilbert S. Guhay P. Indykz S. Muthukrishnan M. Strauss We give an algorithm for nding a Fourier representation R of B terms for a given discrete signal A of leng...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Sparse representation has found applications in numerous domains and recent developments have been focused on the convex relaxation of the 0-norm minimization for sparse coding (i...