Issued Patents All Time
Showing 101–125 of 175 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6594403 | Systems and methods for registering scanned documents | Gozde Bozdagi | 2003-07-15 |
| 6591060 | Methods and systems for encoding command signals in a video signal with a video recorder | Robert R. Buckley | 2003-07-08 |
| 6583897 | Non-local approach to resolution enhancement | — | 2003-06-24 |
| 6580812 | Methods and systems for automatically adding motion lines representing motion to a still image | — | 2003-06-17 |
| 6539125 | Modified median filter that better preserves textures | — | 2003-03-25 |
| 6529643 | System for electronic compensation of beam scan trajectory distortion | Robert P. Loce, Martin E. Banton | 2003-03-04 |
| 6525741 | Chroma key of antialiased images | R. Victor Klassen | 2003-02-25 |
| 6507676 | Hexagonal and octagonal regions from summed-area tables | — | 2003-01-14 |
| 6493042 | Feature based hierarchical video segmentation | Gozde Bozdagi, Hong Heather Yu, Robert Kamil Bryll | 2002-12-10 |
| 6493039 | Method and apparatus for white noise reduction in video images | — | 2002-12-10 |
| 6490008 | Method for removing a checkerboard-like noise artifact from a captured composite NTSC video frame | — | 2002-12-03 |
| 6488356 | Bidirectional color ink jet printing with head signature reduction | R. Victor Klassen | 2002-12-03 |
| 6480958 | Single-use passwords for smart paper interfaces | — | 2002-11-12 |
| 6480196 | Method and system using variable line width adjustment with reduced scan buffering that is compatible with antialiasing | — | 2002-11-12 |
| 6435654 | Color calibration for digital halftoning | Shen-Ge Wang | 2002-08-20 |
| 6438270 | Methods and systems for image sharpening | — | 2002-08-20 |
| 6411336 | Systems and methods for intra- and inter-field aligning of video frames | — | 2002-06-25 |
| 6408257 | Augmented-reality display method and system | James R. Vallino | 2002-06-18 |
| 6402280 | Printhead with close-packed configuration of alternating sized drop ejectors and method of firing such drop ejectors | Gary A. Kneezel, David A. Mantell, James F. O'Neill, Thomas A. Tellier | 2002-06-11 |
| 6400467 | Method and apparatus for rendering halftone areas of an image with continuous boundaries | — | 2002-06-04 |
| 6252580 | Mapping highlight colors to black-and-white textures | — | 2001-06-26 |
| 6236754 | Image modification to reduce susceptibility to misregistration | — | 2001-05-22 |
| 6185013 | Color printing having a plural highlight color image map in a full color image | R. Victor Klassen | 2001-02-06 |
| 6179485 | Printing black and white reproducible colored stroke documents | — | 2001-01-30 |
| 6178007 | Method for continuous incremental color calibration for color document output terminals | — | 2001-01-23 |