view 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

M = '256';
N = '512';
L = '8192'; % N*16;
IT = '100'; % For a full convergence at least '10000' iterations;
Lambda = '.01'; % Lagrangian multiplier
admiss = 'un'; % admissible set for dictionaries 'bn' = bounded norm, 'un' = unit norm
tic
DLMM_Audio(M,N,L,IT,Lambda,admiss)
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