2 search results - page 1 / 1 » Enhancing sparsity in linear prediction of speech by iterati... |
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
Linear prediction of speech based on 1-norm minimization has already proved to be an interesting alternative to 2-norm minimization. In particular, choosing the 1-norm as a convex...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Compressive sensing aims to recover a sparse or compressible signal from a small set of projections onto random vectors; conventional solutions involve linear programming or greed...