Speech Recognition

• How do I use Riva ASR APIs with out-of-the-box models?
  • NVIDIA Riva Overview
  • Transcription with Riva ASR APIs
  • Go deeper into Riva capabilities
• How to Improve Recognition of Specific Words
  • Overview of Riva customization techniques
  • 1. Word boosting
  • 2. Custom vocabulary
  • 3. Custom pronunciation (Lexicon mapping)
  • 4. Retrain language model
  • 5. Fine tune the acoustic model
• Conclusion
• How do I boost specific words at runtime with word boosting?
  • NVIDIA Riva Overview
  • Word boosting with Riva ASR APIs
  • Go deeper into Riva capabilities
• How to Customize Riva ASR Vocabulary and Pronunciation with Lexicon Mapping
  • Overview
  • What can be customized?
  • Extending the vocabulary
  • Customizing pronunciation with lexicon mapping
  • Go deeper into Riva capabilities
• How to pretrain a Riva ASR Language Modeling (n-gram) with TAO Toolkit
  • NVIDIA Riva Overview
  • TAO Toolkit
  • Language Modeling
  • Let’s Dig in: Riva Language Modeling using TAO
  • TAO Toolkit workflow
• How to Fine-Tune a Riva ASR Acoustic Model (Citrinet) with TAO Toolkit
  • NVIDIA Riva Overview
  • Train Adapt Optimize (TAO) Toolkit
  • Automatic Speech Recognition (ASR)
  • ASR using TAO
  • What’s Next?
• How to deploy custom Acoustic Model (Citrinet) trained with TAO Toolkit on Riva
  • NVIDIA Riva Overview
  • Train, Adapt, and Optimize TAO Toolkit
  • Prerequisites
  • Riva ServiceMaker
  • Start the Riva Server
  • Run Inference