flashlight/wav2letter
Facebook AI Research's Automatic Speech Recognition Toolkit
What it solves
wav2letter++ is designed to provide a high-performance framework for end-to-end automatic speech recognition (ASR), enabling the reproduction of various research papers and the use of pre-trained models for converting speech to text.
How it works
The project provides a set of recipes and pre-trained models that integrate with the Flashlight machine learning library. It supports various ASR architectures, including streaming ConvNets, sequence-to-sequence models with time-depth separable convolutions, and lexicon-free speech recognition.
Who it’s for
It is primarily intended for researchers and developers working on speech recognition, specifically those looking to reproduce academic results or implement state-of-the-art ASR architectures.
Highlights
- Supports multiple research-backed ASR architectures including ConvNets and Seq2Seq.
- Provides recipes for semi-supervised learning and self-training for speech recognition.
- Includes pre-trained models for immediate use.
- Integrated with the Flashlight library for high-performance execution.
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