A study of error rates in voice recognition
Abstract
Voice recognition as a means of data entry was evaluated by measuring error rates of words in a test vocabulary. When the words are divided into groups based on certain phonetic characteristics, significant differences in error rate were found between the groups. Two rules were proposed as an aid in selecting commands to system designers contemplating use of voice recognition.
- Publication:
-
Technical Report Aerospace Medical Research Labs
- Pub Date:
- February 1985
- Bibcode:
- 1985amrl.rept.....B
- Keywords:
-
- Command And Control;
- Data Processing;
- Input;
- Speech Recognition;
- Error Analysis;
- Man Machine Systems;
- Phonetics;
- Rates (Per Time);
- Thesauri;
- Voice;
- Communications and Radar