Robust Automatic Transcription of Speech (RATS)
Abstract
The Robust Automatic Transcription of Speech (RATS) program developed robust speech processing techniques for conditions in which speech signals are degraded by distortion, reverberation, and/or competing conversation. Robust speech processing technologies enable soldiers to hear or read clear English versions of what is being said in their vicinity, despite a noisy or reverberant environment. Techniques were developed for speech activity detection, language identification, speaker identification, and keyword spotting. RATS technology was optimized on real world data in conjunction with several operational users.
Document Details
- Document Type
- Accomplishment
- Publication Date
- Oct 01, 2018
- Source ID
- 5f01f0661049142f504c0190a61bd509