Hossein Hadian

Persian large vocabulary name recognition system (FarsName)

2017

There has been no isolated word recognition database for the Persian language so far. In this paper we introduce FarsName dataset which contains 20 thousands isolated-word Persian utterances spoken by 226 speakers from all regions …

Semi-Supervised Training of Acoustic Models Using Lattice-Free MMI

2018

The lattice-free MMI objective (LF-MMI) has been used in supervised training of state-of-the-art neural network acoustic models for automatic speech recognition (ASR). With large amounts of unsupervised data available, extending this approach to the semi-supervised …