| 6256408 |
Speed and recognition enhancement for OCR using normalized height/width position |
Hiroyasu Takahashi |
2001-07-03 |
| 5394484 |
Image recognition apparatus |
Yohji Nakamura, Kazuharu Toyokawa |
1995-02-28 |
| 5345516 |
Apparatus and method for parsing a chemical string |
Steven K. Boyer, Alex Maurice Miller, Bernadette Oudot, Karl Zilles |
1994-09-06 |
| 5157736 |
Apparatus and method for optical recognition of chemical graphics |
Stephen K. Boyer, Alex Maurice Miller, Bernadette Oudot, Karl Zilles |
1992-10-20 |
| 5140650 |
Computer-implemented method for automatic extraction of data from printed forms |
David Ferguson |
1992-08-18 |
| 4831657 |
Method and apparatus for establishing pixel color probabilities for use in OCR logic |
Kottappuram M. Mohiuddin |
1989-05-16 |
| 4769716 |
Facsimile transmission using enhanced symbol prototypes with precalculated front and back white spaces |
James C. King |
1988-09-06 |
| 4499596 |
Adaptive facsimile compression using a dynamic extendable decision network |
Theodore Friedman |
1985-02-12 |
| 4181952 |
Method and means for minimizing error between the manual digitizing of points and the actual location of said points on an _electronic data entry surface |
Glen G. Langdon, Jr., Patrick E. Mantey, Robin Williams |
1980-01-01 |
