Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621337 | Transformation circuit for implementing a collapsed Walsh-Hadamard transform | Billy E. Cates, Ronald S. Cok | 1986-11-04 |
| 4561022 | Image processing method based on processing of interrelated image gradients | — | 1985-12-24 |
| 4553165 | Transform processing method for reducing noise in an image | — | 1985-11-12 |
| 4549212 | Image processing method using a collapsed Walsh-Hadamard transform | — | 1985-10-22 |