no code implementations • 13 Oct 2020 • Yixin Gao, Noah D. Stein, Chieh-Chi Kao, Yunliang Cai, Ming Sun, Tao Zhang, Shiv Vitaladevuni
Since the WW model is trained with the AFE-processed audio data, its performance is sensitive to AFE variations, such as gain changes.
no code implementations • 18 Nov 2014 • Noah D. Stein
We augment the nonnegative matrix factorization method for audio source separation with cues about directionality of sound propagation.