On the Use of A Priori Information for Sparse Signal Approximations

?. Divorra Escoda، نويسنده , , L. Granai، نويسنده , , and P. Vandergheynst، نويسنده ,

روزنامه با شماره پیاپی سال 2006

15

3468

3482

relaxation algorithms , sparse approximations , weighted matching pursuit. , redundantdictionaries , greedy algorithms , A priori knowledge , weighted basis pursuit denoising

IEEE TRANSACTIONS ON SIGNAL PROCESSING

2006

IEEE TRANSACTIONS ON SIGNAL PROCESSING

389565