Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651077 | Automatic threshold determination for a digital scanner | Mimi Dong, Kevin S. Burke | 1997-07-22 |
| 5179599 | Dynamic thresholding system for documents using structural information of the documents | — | 1993-01-12 |