@conference{nikunen_aes_2010,
author = "Joonas Nikunen and Tuomas Virtanen",
booktitle = "in proc. 128th Audio Engineering Society Convention",
keywords = "object-based coding",
title = "{O}bject-{B}ased {A}udio {C}oding {U}sing {N}on-{N}egative {M}atrix {F}actorization for the {S}pectrogram {R}epresentation",
year = "2010",
}