Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792155 | Reversible DCT for lossless—lossy compression | Edward L. Schwartz | 2004-09-14 |
| 6757437 | Compression/decompression using reversible embedded wavelets | Alexander F. Keith, Edward L. Schwartz, Martin Boliek, Michael J. Gormish | 2004-06-29 |