摘要 : This paper proposes a computationally efficient algorithm for estimating the non-negative weights of linear combinations of the atoms of large-scale audio dictionaries, so that the generalized Kullback-Leibler divergence between a... 展开
作者 | Virtanen~ T. Gemmeke~ J.F. Raj~ B. |
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作者单位 | |
期刊名称 | 《Audio, Speech, and Language Processing, IEEE Transactions on》 |
页码/总页数 | 2277-2289 / 13 |
语种/中图分类号 | 英语 / TM26 |
关键词 | Acoustic signal analysis Newton algorithm audio source separation convex optimization non-negative matrix factorization sparse coding sparse representation supervised source separation |
DOI | 10.1109/TASL.2013.2263144 |
馆藏号 | IELEP0021 |