@inproceedings{d32fc9d513984758b6f101c18a49c478,
title = "Negatif olmayan matris ayri{\c s}tirma ile tek-kanaldan algisal ses ayri{\c s}tirma",
abstract = "This paper proposes a single-channel audio source decomposition method that integrates perceptual quality criteria into source separation. Unlike the existing methods, the proposed method applies a perceptually weighted non-negative matrix factorization on log-frequency spectrogram of the mixed signal. The weights are adaptively calculated for each critical band based on a perceptual model described by ITU-R BS. 1387 perceptual quality standard. It is shown that the proposed adaptive weighting scheme significantly improves the quality of audio sources estimated by minimizing the weighted divergence between the observed log-frequency spectrogram and the model.",
author = "Serap Kirbiz and Bilge G{\"u}nsel",
year = "2009",
doi = "10.1109/SIU.2009.5136421",
language = "T{\"u}rk{\c c}e",
isbn = "9781424444366",
series = "2009 IEEE 17th Signal Processing and Communications Applications Conference, SIU 2009",
pages = "416--419",
booktitle = "2009 IEEE 17th Signal Processing and Communications Applications Conference, SIU 2009",
note = "2009 IEEE 17th Signal Processing and Communications Applications Conference, SIU 2009 ; Conference date: 09-04-2009 Through 11-04-2009",
}