Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753987 | Systems and methods to determine a contrast and a brightness adjusted system tone reproduction curve | Charles E. Farnung, Francis K. Tse, Julie A. Fisher, Regina M. Loverde, Ralph H. Huedepohl | 2004-06-22 |
| 6754401 | High quality digital scaling using image tags | Aron Nacman, William A. Cook | 2004-06-22 |
| 6744536 | Document scanner having replaceable backing and automatic selection of registration parameters | Wayne A. Buchar, Ralph H. Huedepohl, Wooi Yeoh, Robert P. Herloski, Thomas C. McGraw +2 more | 2004-06-01 |
| 6683852 | Call admission control methods and apparatus for improving route selection in packet networks | Yung-Terng Wang | 2004-01-27 |
| 6674899 | Automatic background detection of scanned documents | Xing Li, Francis K. Tse | 2004-01-06 |