Mercurial > hg > smallbox
annotate DL/Majorization Minimization DL/AudioDicoLearning/AudioDicoLearning_Demo.m @ 195:d50f5bdbe14c luisf_dev
- Added SMALL_DL_test: simple DL showcase
- Added dico_decorr_symmetric: improved version of INK-SVD decorrelation step
- Debugged SMALL_learn, SMALLBoxInit and SMALL_two_step_DL
| author | Daniele Barchiesi <daniele.barchiesi@eecs.qmul.ac.uk> |
|---|---|
| date | Wed, 14 Mar 2012 14:42:52 +0000 |
| parents | b14209313ba4 |
| children |
| rev | line source |
|---|---|
| ivan@155 | 1 M = '256'; |
| ivan@155 | 2 N = '512'; |
| ivan@155 | 3 L = '8192'; % N*16; |
| ivan@155 | 4 IT = '100'; % For a full convergence at least '10000' iterations; |
| ivan@155 | 5 Lambda = '.01'; % Lagrangian multiplier |
| ivan@155 | 6 admiss = 'un'; % admissible set for dictionaries 'bn' = bounded norm, 'un' = unit norm |
| ivan@155 | 7 tic |
| ivan@155 | 8 DLMM_Audio(M,N,L,IT,Lambda,admiss) |
| ivan@155 | 9 toc |