2 papers
eess.AS2021
An Improved Single Step Non-autoregressive Transformer for Automatic Speech Recognition
Ruchao Fan, Wei Chu, Peng Chang +2
Non-autoregressive mechanisms can significantly decrease inference time for speech transformers, especially when the single step variant is applied. Previous work on CTC alignment-…
eess.AS2020
CASS-NAT: CTC Alignment-based Single Step Non-autoregressive Transformer for Speech Recognition
Ruchao Fan, Wei Chu, Peng Chang +1
We propose a CTC alignment-based single step non-autoregressive transformer (CASS-NAT) for speech recognition. Specifically, the CTC alignment contains the information of (a) the n…