| 1 2 3 4 5 |
| Patent ID | Title | Date Filed |
| 6975759 | Method and system for white balancing images using facial color as a reference signal
| June 25, 2002 |
| 6972869 | Mapping color to colorant amounts when colorants have similar hue
| December 18, 2000 |
| 6967752 | Image reading apparatus and method
| September 22, 2000 |
| 6958835 | Image inputting apparatus and image forming apparatus using four-line CCD sensor
| September 19, 2001 |
| 6958828 | Method and apparatus for detecting photocopier tracking signatures
| October 24, 2002 |
| 6934054 | Method and apparatus for two-color thermal point of sale (POS) printing
| August 4, 2000 |
| 6930808 | Image processing apparatus and method
| December 22, 2000 |
| 6927876 | Method of and apparatus for generation proof
| October 23, 2000 |
| 6924819 | Image processor
| November 14, 2003 |
| 6922266 | Color management system
| November 30, 2000 |
| 6912059 | Image formation system
| October 4, 1999 |
| 6899431 | Image processing system, projector, information storage medium, and image processing method
| November 25, 2002 |
| 6897988 | Image processing apparatus, image processing method, and storage medium for color matching
| July 27, 2000 |
| 6891638 | Image processing apparatus, image processing method, and storage medium
| December 23, 1999 |
| 6885755 | Information processing method
| March 21, 2001 |
| 6879417 | Color image processing apparatus that performs color conversion processing
| March 9, 2000 |
| 6856410 | Preparation method of digital print and apparatus thereof
| September 25, 2000 |
| 6826304 | Reducing halos in spatially dependent gamut mapping
| March 13, 2002 |
| 6816289 | Method for automatically extracting image effect color and recovering original image color
| February 3, 2000 |
| 6813040 | Image processor, image combining method, image pickup apparatus, and computer-readable storage medium storing image combination program
| September 9, 1999 |
| 6812995 | Digital camera and document processing system using the digital camera
| August 8, 2001 |
| 6809765 | Demosaicing for digital imaging device using perceptually uniform color space
| October 5, 1999 |
| 6804033 | Image processing apparatus and method, and image processing system
| October 16, 2000 |
| 6803955 | Imaging device and imaging apparatus
| March 3, 2000 |
| 6774909 | Method and apparatus for transforming color image into monochromatic image
| June 22, 2000 |
| 6771400 | Hyperspectral system for capturing graphical images
| March 18, 2002 |
| 6765698 | Apparatus for driving scanner and method thereof
| May 8, 2000 |
| 6765695 | Color processing architecture and algorithms for color laser printers
| September 12, 2001 |
| 6738168 | Method and apparatus for reproducing color printer output, and computer-readable recording medium storing color-printer-output reproducing program
| July 27, 2000 |
| 6728013 | Printing apparatus and color image printing method
| June 8, 2000 |
| 6724990 | Digital film recorder
| August 1, 2002 |
| 6719392 | Optimized color ranges in gamut mapping
| December 20, 2001 |
| 6711286 | Method for blond-hair-pixel removal in image skin-color detection
| October 20, 2000 |
| 6704449 | Method of extracting text from graphical images
| October 19, 2000 |
| 6697536 | Document image scanning apparatus and method thereof
| April 14, 2000 |
| 6690828 | Method for representing and comparing digital images
| April 9, 2001 |
| 6683706 | System and method for scanning a document
| November 10, 1999 |
| 6681041 | System and method for converting color data
| April 24, 2000 |
| 6646762 | Gamut mapping preserving local luminance differences
| November 5, 1999 |
| 6636646 | Digital image processing method and for brightness adjustment of digital images
| July 20, 2000 |
| 6633666 | Process and system for defining and visually depicting colors from the components of arbitrary color models
| August 28, 1998 |
| 6633396 | Page synchronization in a color print system
| August 29, 2001 |
| 6631206 | Image filtering in HSI color space
| March 22, 2000 |
| 6628419 | Image forming device
| February 29, 2000 |
| 6614943 | Method of image binary coding and image binary coding apparatus
| July 30, 1999 |
| 6608700 | Removal of error diffusion artifacts with alternating distribution weights
| November 24, 1999 |
| 6573917 | Calendar with self-help messaging based upon color preferences
| March 14, 2001 |
| 6559975 | Full-color to a spot-color image converter
| June 15, 1999 |
| 6542633 | Image forming system with capability for color correction
| October 30, 1998 |
| 6539109 | Imaging system
| October 26, 1999 |
| 6535633 | Method and apparatus for re-classifying color image pixels classified by single channel segmentation
| September 24, 1999 |
| 6535632 | Image processing in HSI color space using adaptive noise filtering
| August 30, 1999 |
| 6532086 | Optical color matrixing using time delay and integration sensor arrays
| November 19, 1999 |
| 6519361 | Optimization of color transformation matrix with all positive coefficients
| November 19, 1999 |
| 6517055 | Printing device and photograph processing apparatus equipped with such a device
| April 28, 2000 |
| 6509979 | Printing method using inter-pixel blending on an absorbent substrate
| April 3, 1997 |
| 6504628 | Color image-forming apparatus capable of discriminating the colors of the original image
| May 29, 1998 |
| 6498659 | Character image layout method and device
| December 17, 1998 |
| 6498638 | Optimization apparatus for photographic image data
| November 10, 2000 |
| 6486972 | Video data transfer apparatus
| August 25, 1998 |
| 6483940 | Method for dividing image
| July 22, 1999 |
| 6473521 | Image processing device and image processing method and storage medium
| May 27, 1999 |
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