Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782129 | Image segmentation apparatus and method | Xing Li, Michael E. Meyers | 2004-08-24 |
| 6753987 | Systems and methods to determine a contrast and a brightness adjusted system tone reproduction curve | Charles E. Farnung, Ramesh Nagarajan, Julie A. Fisher, Regina M. Loverde, Ralph H. Huedepohl | 2004-06-22 |
| 6674899 | Automatic background detection of scanned documents | Ramesh Nagarajan, Xing Li | 2004-01-06 |