@article{FoldiakEndres2008,
author = "Peter F{\"o}ldi{\'a}k and Dominik Endres",
doi = "10.4249/scholarpedia.2984",
issn = "1941-6016",
journal = "Scholarpedia",
number = "1",
pages = "2984",
title = "{S}parse {C}oding",
url = "http://www.scholarpedia.org/article/Sparse_coding",
volume = "3",
year = "2008",
}