Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668090 | Producing a compressed digital image organized into layers corresponding to increasing visual quality levels and providing rate-control of such compressed digital image | Rajan Laxman Joshi | 2003-12-23 |
| 6650782 | Visually progressive ordering of compressed subband bit-planes and rate-control based on this ordering | Rajan Laxman Joshi | 2003-11-18 |
| 6624874 | Apparatus and method for inserting an updateable hidden image into an optical path | Joseph F. Revelli, Jr., Chris W. Honsinger, Lawrence A. Ray | 2003-09-23 |