Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870957 | Picture feature extraction device, picture retrieving device, and methods thereof for picture feature extraction and retrieving picture | — | 2005-03-22 |
| 6868182 | Picture feature extraction device, picture retrieving device, and methods thereof for picture feature extraction and retrieving picture | — | 2005-03-15 |