@article{TUW-276642, author = {Berger, Peter and Hannak, Gabor and Matz, Gerald}, title = {Graph Signal Recovery via Primal-Dual Algorithms for Total Variation Minimization}, journal = {IEEE Journal of Selected Topics in Signal Processing}, year = {2017}, volume = {11}, url = {https://publik.tuwien.ac.at/files/publik_276642.pdf}, doi = {10.1109/JSTSP.2017.2726978}, keywords = {graph theory;signal reconstruction;Graph signal recovery;primal-dual algorithms;total variation minimization;node-wise empirical error;first-order primal-dual algorithm;Noise measurement;Signal processing algorithms;Minimization;Computational modeling;Opt} }