Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7668366 | Mosaic image data processing | Vasudev Bhaskaran | 2010-02-23 |
| 7623577 | Method and apparatus for video deblocking | Changick Kim | 2009-11-24 |
| 7477250 | Method and system for hapto-visual scene development and deployment | Kevin Tuer, Grace Ni, Kamyar Ziaei, Jeff W. Smith, Marek Krzeminski +2 more | 2009-01-13 |
| 7460278 | 3-Dimensional dot code for paper storage | Changick Kim, Vasudev Bhaskaran | 2008-12-02 |
| 7265876 | PWM rendering for color/gray-scale text and graphics for laser printer | Jincheng Huang, Onur G. Guleryuz, Anoop K. Bhattacharjya | 2007-09-04 |
| 7212315 | Mixed screen design for multi-mode document | Jincheng Huang | 2007-05-01 |
| 7032987 | Nozzle scheduling for ink jet printing | Anoop K. Bhattacharjya | 2006-04-25 |
| 7031392 | Method and apparatus for video deblocking | Changick Kim | 2006-04-18 |
| 6879734 | Memory efficient image artifact removal technique for LCP | Jau-Yuen Chen | 2005-04-12 |
| 6879733 | Image artifact removal technique for LCP | Jau-Yuen Chen, Tsung-Nan Lin | 2005-04-12 |
| 6842184 | Three dimensional stochastic screen for LCD and video | Jincheng Huang | 2005-01-11 |
| 6765695 | Color processing architecture and algorithms for color laser printers | Jau-Yuen Chen | 2004-07-20 |
| 6633412 | Smoothness enhancement in laser printing through periodic modulation of halftone cell | Tsung-Nan Lin | 2003-10-14 |
| 6522427 | Color table manipulations for contour reduction | Anoop K. Bhattacharjya, Tsung-Nan Lin | 2003-02-18 |
| 6421142 | Out-of-gamut color mapping strategy | Tsung-Nan Lin | 2002-07-16 |
| 6404511 | Self-calibration of network copier system | Tsung-Nan Lin | 2002-06-11 |
| 6400843 | Color image reproduction with accurate inside-gamut colors and enhanced outside-gamut colors | Tsung-Nan Lin, Hakan Ancin, Anoop K. Bhattacharjya | 2002-06-04 |
| 6233060 | Reduction of moire in screened images using hierarchical edge detection and adaptive-length averaging filters | Anoop K. Bhattacharjya, Tsung-Nan Lin | 2001-05-15 |
| 6204939 | Color matching accuracy inside and outside the gamut | Tsung-Nan Lin | 2001-03-20 |
| 6185008 | Multilevel screening for color laser printer | Andrei Pascovici, Chia-Hsin Li | 2001-02-06 |
| 6181445 | Device-independent and medium-independent color matching between an input device and an output device | Tsung-Nan Lin | 2001-01-30 |
| 6097502 | Multilevel screening for color laser printer | Andrei Pascovici, Chia-Hsin Li | 2000-08-01 |
| 6088512 | Void-and-cluster dither-matrix generation for better half-tone uniformity | Hakan Ancin, Anoop K. Bhattacharjya | 2000-07-11 |
| 6064359 | Frame rate modulation for liquid crystal display (LCD) | Tsung-Nan Lin, Jerzy Wieslaw Swic | 2000-05-16 |
| 6038340 | System and method for detecting the black and white points of a color image | Hakan Ancin, Anoop K. Bhattacharjya | 2000-03-14 |