Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8130389 | Cost effective image path for multiple office applications | Xing Li, Ramesh Nagarajan, Francis K. Tse | 2012-03-06 |
| 7742658 | System and method for boundary artifact elimination in parallel processing of large format images | Ramesh Nagarajan, Ammal Malik, Xing Li | 2010-06-22 |
| 7697789 | System and method for enhancing stored binary images | Peter McCandlish, Ramesh Nagarajan | 2010-04-13 |
| 7663782 | System and method for high addressable binary image generation using rank ordered error diffusion on pixels within a neighborhood | Ramesh Nagarajan | 2010-02-16 |
| 7319545 | Method and apparatus for calibration of a color printer | Stephen F. Linder, Zhenhuan Wen, Peter McCandlish, Yingjun Bai | 2008-01-15 |
| 7295341 | System for processing monochrome and full-color digital image data | Ramesh Nagarajan, Francis K. Tse, John Guarrera, David C. Allard, Joseph P. Taillie | 2007-11-13 |
| 7227670 | Method of selective edge softening and rendering for the suppression of halo | Robert P. Loce | 2007-06-05 |
| 7227669 | Method of selective edge softening and rendering for the suppression of halo | Robert P. Loce | 2007-06-05 |
| 7102784 | Method of selective edge softening and rendering for the suppression of halo | Robert P. Loce | 2006-09-05 |
| 7050627 | Black component generation | Fritz Francis Ebner, Scott A. Bennett | 2006-05-23 |
| 7046397 | Method of selective edge softening and rendering for the suppression of halo | Robert P. Loce | 2006-05-16 |
| 6944341 | Loose gray-scale template matching for image processing of anti-aliased lines | Robert P. Loce | 2005-09-13 |
| 6807304 | Feature recognition using loose gray scale template matching | Robert P. Loce, John C. Handley | 2004-10-19 |
| 6775410 | Image processing method for sharpening corners of text and line art | Robert P. Loce, Wei Zhu | 2004-08-10 |
| 6757431 | Resolution conversion for anti-aliased images using loose gray scale template matching | Robert P. Loce, John C. Handley | 2004-06-29 |
| 6738517 | Document image segmentation using loose gray scale template matching | Robert P. Loce, John C. Handley | 2004-05-18 |
| 6686922 | Adaptive thresholding using loose gray scale template matching | Robert P. Loce, John C. Handley | 2004-02-03 |
| 6678414 | Loose-gray-scale template matching | Robert P. Loce, Leon C. Williams | 2004-01-13 |
| 6636331 | Segmentation tag cleanup based on connected components | Ramesh Nagarajan | 2003-10-21 |
| 6606420 | Method and apparatus for digital image darkness control in saturated image structures | Robert P. Loce, Yeqing Zhang | 2003-08-12 |
| 6532081 | Weight calculation for blending color transformation lookup tables | Ann Marie Cecchi, Katherine Loj | 2003-03-11 |
| 6343159 | Method and apparatus for modeling and reconstruction of halftoned images | Ramesh Nagarajan, Robert P. Loce, Jeffrey D. Kingsley | 2002-01-29 |