Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680481 | Facial feature extraction method and apparatus for a neural network acoustic and visual speech recognition system | David G. Stork | 1997-10-21 |
| 5671282 | Method and apparatus for document verification and tracking | Gregory J. Wolff, David G. Stork | 1997-09-23 |
| 5625704 | Speaker recognition using spatiotemporal cues | — | 1997-04-29 |