Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600838 | System and method for performing wavelet and inverse wavelet transformations of digital data using semi-orthogonal wavelets | — | 2003-07-29 |
| 6587507 | System and method for encoding video data using computationally efficient adaptive spline wavelets | Lefan Zhong | 2003-07-01 |
| 6549674 | Image compression based on tiled wavelet-like transform using edge and non-edge filters | Hong Gao, Lefan Zhong | 2003-04-15 |