no code implementations • 26 Nov 2020 • Jihyeon Roh, Sang-Hoon Oh, Soo-Young Lee
Although Perplexity is a widely used performance metric for language models, the values are highly dependent upon the number of words in the corpus and is useful to compare performance of the same corpus only.
1 code implementation • 6 Nov 2018 • Geonmin Kim, Hwaran Lee, Bo-Kyeong Kim, Sang-Hoon Oh, Soo-Young Lee
Many speech enhancement methods try to learn the relationship between noisy and clean speech, obtained using an acoustic room simulator.
no code implementations • 10 Jun 2016 • Hwaran Lee, Geonmin Kim, Ho-Gyeong Kim, Sang-Hoon Oh, Soo-Young Lee
Convolutional neural networks (CNNs) with convolutional and pooling operations along the frequency axis have been proposed to attain invariance to frequency shifts of features.