@inproceedings{chouzenoux:hal-01077331, TITLE = {{A multi-parameter optimization approach for complex continuous sparse modelling}}, AUTHOR = {Chouzenoux, Emilie and Pesquet, Jean-Christophe and Florescu, Anisia}, URL = {https://hal.science/hal-01077331}, BOOKTITLE = {{19th International Conference on Digital Signal Processing (DSP 2014)}}, ADDRESS = {Hong-Kong, China}, PAGES = {817 - 820}, YEAR = {2014}, MONTH = Aug, DOI = {10.1109/ICDSP.2014.6900780}, KEYWORDS = {sparse modelling ; continuous compressive sensing ; proximity operator ; hard thresholding ; multivariate estimation ; 2D spectrum estimation ; forward-backward algorithm ; nonconvex optimization}, PDF = {https://hal.science/hal-01077331/file/DSP2014.pdf}, HAL_ID = {hal-01077331}, HAL_VERSION = {v1}, }