“Composite” Templates for Speech Recognition for Small Groups of Users
- 1 October 1984
- journal article
- Published by SAGE Publications in Proceedings of the Human Factors Society Annual Meeting
- Vol. 28 (9) , 758-762
- https://doi.org/10.1177/154193128402800903
Abstract
A laboratory experiment was done to test speech recognition accuracy when the template patterns, against which spoken utterances were matched, were generated by combining the speech of several different talkers. This allowed several different speakers to talk in rapid succession to the system without each having to load his or her patterns. In general, median word recognition accuracy decreased by a few percent with composite patterns. The amount of the decrease depended on the size and composition of the group. This was considered to be a tolerable decrease for some applications. As the experiment progressed, it became apparent that the more difficult problems were human factors issues related to error handling, vocabulary choice, user groups, etc. These are discussed.This publication has 2 references indexed in Scilit:
- Speech recognition and noisePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Speech recognition at two field sitesPublished by Association for Computing Machinery (ACM) ,1983