@article{
    journals/paa/OjaHH99,
    author = {Oja, Erkki and Hyv{\"a}rinen, Aapo and Hoyer, Patrik O.},
    title = "Image Feature Extraction and Denoising by Sparse Coding",
    ee = "http://dx.doi.org/10.1007/s100440050021",
    journal = "Pattern Anal. Appl.",
    number = "2",
    volume = "2",
    year = "1999",
    bibsource = "DBLP, http://dblp.uni-trier.de",
    pages = "104-110"
}