Progress
September 2023
KWS System: Developed a very initial DNN-based KWS system on the open-source Google command English database (offline- recorded data). The system yields an accuracy of 84% (35 keywords, ~10k train and ~11k test samples, Conv2d with attention mechanism)
Mizo TTS: Collected ~11 hours of Mizo data from a single speaker. Developed an initial version of Mizo TTS
July 2022
KWS System: Developed a very initial DNN-based KWS system on the open-source Google command English database (offline- recorded data). The system yields an accuracy of 84% (35 keywords, ~10k train and ~11k test samples, Conv2d with attention mechanism)
Text Database
Nagamese: 3.2 million words
Mizo: 0.2 million
Nepali: 0.2 million
Speech Database
Mizo: 45 speakers, 7.5 hours
Nagamese: 25 speakers, 3 hours