| 6542260 |
Multiple image scanner |
Robert G Gann, Steven L. Webb, Gregory Brake, Kevin Youngers, Dan S. Johnson |
2003-04-01 |
| 5958033 |
On- the-fly partitionable computer bus for enhanced operation with varying bus clock frequencies |
Michael Schubert, Samuel M. Babb |
1999-09-28 |
| 5719965 |
Higher precision look-up table from lower precision look-up table for improved tonal adjustment |
Robert G Gann, Steven L. Webb |
1998-02-17 |
| 5654809 |
Method and apparatus for dynamic white point adjustment |
Edward Beeman, Steven L. Webb, Michael J. Steinle, Robert G Gann, Brian L. Hastings |
1997-08-05 |
| 5561725 |
Image processing method and apparatus |
Edward Beeman, David W. Boyd |
1996-10-01 |
| 5489772 |
Variable optical sampling rate dependent on requested scan resolution |
Steven L. Webb |
1996-02-06 |
| 5479207 |
System and method for improving the signal to noise ratio of a CCD sensor in an optical scanner |
Gerald Meyer, Steven L. Webb |
1995-12-26 |
| 5461491 |
Procedure for reducing processing time for image elements by combining charge of adjacent pixels into a new composite pixel |
— |
1995-10-24 |
| 5406066 |
Method and apparatus for correcting color registration error |
Michael J. Steinle |
1995-04-11 |
| 5341225 |
Image scanning system and method with improved repositioning |
Irene F. Stein, David W. Boyd, Steven L. Webb |
1994-08-23 |
| 5336878 |
Variable speed single pass color optical scanner |
David W. Boyd |
1994-08-09 |
| 5201014 |
Method and apparatus for establishing threshold level in a binary mode document scanner |
Graig L. Miller, Irene F. Stein |
1993-04-06 |
| 5185817 |
Image processor |
Dean C. Buck |
1993-02-09 |