Issued Patents All Time
Showing 226–250 of 274 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6332044 | System and method for enhancement of image contour fidelity | Michael Branciforte | 2001-12-18 |
| 6301397 | Systems and methods for rotating high addressability images | Henry P. Jankowski, David Glassman | 2001-10-09 |
| 6298151 | Method and apparatus for automatic image segmentation using template matching filters | Ronald E. Jodoin, Reiner Eschbach | 2001-10-02 |
| 6297889 | Logic-based image processing method | Michael Branciforte, Ying-wei Lin | 2001-10-02 |
| 6275304 | Automated enhancement of print quality based on feature size, shape, orientation, and color | Reiner Eschbach | 2001-08-14 |
| 6259821 | PDL operator overloading for line width management of lines that intersect filled objects | Michael Branciforte, Ann Marie Cecchi | 2001-07-10 |
| 6246419 | PDL operator overloading for line width management | Michael Branciforte, Grace T. Brewington, Ann Marie Cecchi | 2001-06-12 |
| 6243499 | Tagging of antialiased images | Yeqing Zhang, Michael Branciforte | 2001-06-05 |
| 6201551 | PDL operator overloading for line width management | Michael Branciforte, Grace T. Brewington, Ann Marie Cecchi | 2001-03-13 |
| 6181358 | High resolution printbar pixel geometries | Ronald E. Jodoin, Thomas J. Hammond, Henry P. Jankowski | 2001-01-30 |
| 6181438 | Method and apparatus for digital image darkness control using quantized fractional pixels | Rosario A. Bracco, Michael Branciforte, David C. Robinson, James O. Mitchel, Thomas Robson +9 more | 2001-01-30 |
| 6167166 | Method to enable the recognition and rendering of antialiased images | Ronald E. Jodoin, Peter A. Crean, Wei Zhu | 2000-12-26 |
| 6157736 | Method and apparatus for automatic image segmentation using template matching filters | Ronald E. Jodoin, Reiner Eschbach | 2000-12-05 |
| 6144461 | Method for generating rendering tags to facilitate the printing of antialiased images | Peter A. Crean | 2000-11-07 |
| 6137918 | Memory efficient method and apparatus to enable tagging of thin antialiased lines | Steven J. Harrington | 2000-10-24 |
| 5900901 | Method and apparatus for compensating for raster position errors in output scanners | Daniel W. Costanza, Ronald E. Jodoin | 1999-05-04 |
| 5862305 | Logic filters for resolution conversion of digital images | Girmay K. Girmay | 1999-01-19 |
| 5758034 | Video path architecture including logic filters for resolution conversion of digital images | Girmay K. Girmay, James F. Oathout, Abraham E. Claproth, Michael Branciforte, Shahriar Vazan +1 more | 1998-05-26 |
| 5742703 | Method and apparatus for the resolution enhancement of gray-scale images that include text and line art | Ying-wei Lin, Michael Branciforte | 1998-04-21 |
| 5696845 | Method for design and implementation of an image resolution enhancement system that employs statistically generated look-up tables | Michael S. Cianciosi | 1997-12-09 |
| 5689343 | Area mapping employing reference clusters for high quality noninteger resolution conversion with enhancement | Ronald E. Jodoin, Ying-wei Lin | 1997-11-18 |
| 5680485 | Method and apparatus employing erosion-based filter pairs for image mapping | Ronald E. Jodoin, Michael S. Cianciosi | 1997-10-21 |
| 5581292 | Method and apparatus for enhancing charged area developed regions in a tri-level printing system | Michael S. Cianciosi, Martin E. Banton, Ronald E. Jodoin | 1996-12-03 |
| 5579445 | Image resolution conversion method that employs statistically generated multiple morphological filters | Michael S. Cianciosi, Jeffrey D. Kingsley | 1996-11-26 |
| 5570174 | Two-pass highlight color copier employing CAD scavengeless development & strong development potentials | — | 1996-10-29 |