Synthesis-based Sparse Audio Declipper Done Right
This software introduces a novel approach to synthesis-based signal declipping exploiting the sparsity of signals in a proper representing system, resulting in the S-SPADE DR algorithm based on the ADMM scheme. The signal is processed block-by-block and the reconstructed blocks are put together using the overlap-add methodology. Implementation is done in the MATLAB environment.
declipping, sparse recovery, sparsity, synthesis, ADMM
pracovna SD5.66, Technická 12, 61600 Brno