Inventor
SPAULDING KEVIN E
US84 patents
Patents
50 patentsUS6775407B1Aug 10, 2004
Producing a final modified digital image using a source digital image and a difference digital image
EASTMAN KODAK CO134 citations98
US6754384B1Jun 22, 2004
Method for processing an extended color gamut digital image using an image information parameter
EASTMAN KODAK CO89 citations98
US6335983B1Jan 1, 2002
Representing an extended color gamut digital image in a limited color gamut color space
EASTMAN KODAK CO194 citations98
US6301393B1Oct 9, 2001
Using a residual image formed from a clipped limited color gamut digital image to represent an extended color gamut digital image
EASTMAN KODAK CO115 citations98
US6011595AJan 4, 2000
Method for segmenting a digital image into a foreground region and a key color region
EASTMAN KODAK CO145 citations98
US5583666ADec 10, 1996
Method for cross-device color calibration and enhancement using explicit constraints
EASTMAN KODAK CO200 citations98
US5539540AJul 23, 1996
Method and associated apparatus for transforming input color values in an input color space to output color values in an output color space
EASTMAN KODAK CO150 citations98
US6795585B1Sep 21, 2004
Representing digital images in a plurality of image processing states
EASTMAN KODAK CO75 citations97
US6760485B1Jul 6, 2004
Nonlinearly modifying a rendered digital image
EASTMAN KODAK CO107 citations97
US6285784B1Sep 4, 2001
Method of applying manipulations to an extended color gamut digital image
EASTMAN KODAK CO106 citations97
US6282312B1Aug 28, 2001
System using one or more residual image(s) to represent an extended color gamut digital image
EASTMAN KODAK CO98 citations97
US6282311B1Aug 28, 2001
Using a residual image to represent an extended color gamut digital image
EASTMAN KODAK CO94 citations97
US6243133B1Jun 5, 2001
Method for automatic scene balance of digital images
EASTMAN KODAK CO131 citations97
US5949967ASep 7, 1999
Transforming input color values to device control signals
EASTMAN KODAK CO105 citations97
US5805213ASep 8, 1998
Method and apparatus for color-correcting multi-channel signals of a digital camera
EASTMAN KODAK CO239 citations97
US7289663B2Oct 30, 2007
Producing an extended color gamut luminance-chrominance digital image from a captured image
EASTMAN KODAK CO56 citations96
US6822760B1Nov 23, 2004
Method of processing and paying for an extended color gamut digital image
EASTMAN KODAK CO61 citations96
US6748106B1Jun 8, 2004
Method for representing an extended color gamut digital image on a hard-copy output medium
EASTMAN KODAK CO63 citations96
US6435657B1Aug 20, 2002
Method for multicolorant printing of digital images using reduced colorant amounts
EASTMAN KODAK CO63 citations96
US6282313B1Aug 28, 2001
Using a set of residual images to represent an extended color gamut digital image
EASTMAN KODAK CO80 citations96
US6271936B1Aug 7, 2001
Combining error diffusion, dithering and over-modulation for smooth multilevel printing
EASTMAN KODAK CO68 citations96
US5995714ANov 30, 1999
Method for printer calibration
EASTMAN KODAK CO57 citations96
US5774639AJun 30, 1998
Printer media including compressed sensitometry curve information
EASTMAN KODAK CO52 citations96
US5604610AFeb 18, 1997
Transforming color signal values for use by a particular device
EASTMAN KODAK CO54 citations96
US5586203ADec 17, 1996
Method and apparatus for generating a halftone pattern for a multi-level output device
EASTMAN KODAK CO54 citations96
US5553199ASep 3, 1996
Method and apparatus for calibrating a four color printer
EASTMAN KODAK CO88 citations96
US5377025ADec 27, 1994
Optimal color quantization for addressing multi-dimensional color calibration look-up-table
EASTMAN KODAK CO63 citations96
US5377041ADec 27, 1994
Method and apparatus employing mean preserving spatial modulation for transforming a digital color image signal
EASTMAN KODAK CO54 citations95
US6943831B2Sep 13, 2005
Method and apparatus to extend the effective dynamic range of an image sensing device and use residual images
EASTMAN KODAK CO49 citations93
US6859210B2Feb 22, 2005
Method for representing a digital color image using a set of palette colors based on detected important colors
EASTMAN KODAK CO24 citations93
US6312101B1Nov 6, 2001
Method of printing digital images using multiple colorants having substantially the same color
EASTMAN KODAK CO25 citations93
US5975671ANov 2, 1999
Method and apparatus for printing an image on a device having multiple dot densities and multiple dot areas
EASTMAN KODAK CO20 citations93
US5946452AAug 31, 1999
Partially correlated minimum visibility halftone patterns for digital printers
EASTMAN KODAK CO31 citations93
US5757517AMay 26, 1998
Adaptive error diffusion method
EASTMAN KODAK CO48 citations93
US5708729AJan 13, 1998
Method and system for the reduction of memory capacity required for digital representation of an image
EASTMAN KODAK CO22 citations93
US5581371ADec 3, 1996
Error diffusion method
EASTMAN KODAK CO32 citations93
US7369276B2May 6, 2008
Multi-level halftoning providing improved texture uniformity
EASTMAN KODAK CO29 citations92
US7365879B2Apr 29, 2008
Determining sets of n-dimensional colorant control signals
EASTMAN KODAK CO25 citations92
US7245395B2Jul 17, 2007
Calibrating a digital printer using a cost function
EASTMAN KODAK CO22 citations92
US7239422B2Jul 3, 2007
Color gamut mapping using a cost function
EASTMAN KODAK CO32 citations92
US5986771ANov 16, 1999
Method for computing a control signal for combining digital images
EASTMAN KODAK CO25 citations92
US5937104AAug 10, 1999
Combining a first digital image and a second background digital image using a key color control signal and a spatial control signal
EASTMAN KODAK CO52 citations92
US5150428ASep 22, 1992
Method for generating halftone image data with randomly selected threshold array
EASTMAN KODAK CO37 citations92
US7764844B2Jul 27, 2010
Determining sharpness predictors for a digital image
EASTMAN KODAK CO14 citations91
US5956469ASep 21, 1999
Selecting a calibration function for a digital printer which minimizes an error criterion
EASTMAN KODAK CO41 citations91
US7982916B2Jul 19, 2011
Color error diffusion with error signal offset
EASTMAN KODAK CO8 citations84
US7362472B2Apr 22, 2008
Color error diffusion
EASTMAN KODAK CO12 citations84
US7298892B2Nov 20, 2007
Producing a balanced digital color image having minimal color errors
EASTMAN KODAK CO11 citations84
US7196817B2Mar 27, 2007
Printing of digital images using reduced colorant amounts while preserving perceived color
EASTMAN KODAK CO10 citations84
US7190485B2Mar 13, 2007
Method for multilevel printing of digital images using reduced colorant amounts
EASTMAN KODAK CO15 citations84
Showing the top 50 of 84 patents by PatentIndex Score.