Deep Speech Development

(kdavis|PTO) #1

Covers topics concerned with Deep Speech development

(Nguyen Duc Tuan) #2

Data augmentation is important in deeplearning since it improve model invariant to some type of noises. I found that Paddle’s team do very good job how to augment speech data in ASR. Deepspeech can use these techniques to improve model performance.

(kdavis|PTO) #3

We’ve currently developed an external tool to do data augmentation, the voice-corpus-tool. It allows you to do many similar things including volume, speed, noise… perturbations.