Software for sparse dequantization of signals

Software for sparse dequantization of signals

Software

Software is devoted to dequantization of one-dimensional signals. Sparsity of the signal in a proper representing system is utilized. The system is possible to choose in the software. Other parameters are the input signal and the quantization levels and boundaries. Numerical solution is obtained via an iterative algorithm of Douglas-Rachford type. Implementation is done in the Matlab environment.

Software is devoted to dequantization of one-dimensional signals. Sparsity of the signal in a proper representing system is utilized. The system is possible to choose in the software. Other parameters are the input signal and the quantization levels and boundaries. Numerical solution is obtained via an iterative algorithm of Douglas-Rachford type. Implementation is done in the Matlab environment.

dequantization; sparse recovery; Douglas-Rachford

dequantization; sparse recovery; Douglas-Rachford

pracovna SD5.76, Technická 12, 61600 Brno

In order to use the result by another entity, it is always necessary to acquire a license

http://www.utko.feec.vutbr.cz/~rajmic/products/sparse_dequantization.htm