Jinxi Guo

Deep neural network based i-vector mapping for speaker verification using short utterances

2018 · arXiv (Cornell University)

Text-independent speaker recognition using short utterances is a highly challenging task due to the large variation and content mismatch between short utterances. I-vector based systems have become the standard in speaker verification applications, but they …

A Spelling Correction Model for End-to-end Speech Recognition

2019

Attention-based sequence-to-sequence models for speech recognition jointly train an acoustic model, language model (LM), and alignment mechanism using a single neural network and require only parallel audio-text pairs. Thus, the language model component of the …