Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7116446 | Restoration and enhancement of scanned document images | — | 2006-10-03 |
| 7113617 | Method of computing sub-pixel Euclidean distance maps | Ron Kimmel | 2006-09-26 |
| 7050650 | User selected background noise removal for scanned document images | A. Marie Vans, Carl Staelin, Kristin Smith | 2006-05-23 |
| 6980696 | Selective smoothing and sharpening of images by generalized unsharp masking | — | 2005-12-27 |
| 6915024 | Image sharpening by variable contrast mapping | — | 2005-07-05 |
| 6731821 | Method for enhancing compressibility and visual quality of scanned document images | Danny Barash | 2004-05-04 |
| 6665448 | Selective smoothing and sharpening of images by generalized unsharp masking | — | 2003-12-16 |
| 6650773 | Method including lossless compression of luminance channel and lossy compression of chrominance channels | Danny Barash, Richard Burgin, David E. Thedens | 2003-11-18 |