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Class Information
Number: 358/517
Name: Facsimile and static presentation processing > Natural color facsimile > Color separation > Color masking
Description: Subject matter wherein selected portions of an original color image are covered with a layer of opaque material so as to be eliminated from the color separated image.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7400763 |
Smart erasure brush |
Jul. 15, 2008 |
| 7396097 |
Printing control method, printing control apparatus, medium on which printing control program is recorded |
Jul. 8, 2008 |
| 7333670 |
Image sequence enhancement system and method |
Feb. 19, 2008 |
| 7196816 |
Method of applying trapping conditions |
Mar. 27, 2007 |
| 7177047 |
Gamut-preserving color imaging |
Feb. 13, 2007 |
| 7158271 |
Image processing apparatus |
Jan. 2, 2007 |
| 7062088 |
Variable lossy compression |
Jun. 13, 2006 |
| 7027663 |
Masking tool |
Apr. 11, 2006 |
| 6970595 |
Method and system for chroma key masking |
Nov. 29, 2005 |
| 6891638 |
Image processing apparatus, image processing method, and storage medium |
May. 10, 2005 |
| 6826304 |
Reducing halos in spatially dependent gamut mapping |
Nov. 30, 2004 |
| 6817697 |
Systems and methods for printhead architecture hardware formatting |
Nov. 16, 2004 |
| 6804033 |
Image processing apparatus and method, and image processing system |
Oct. 12, 2004 |
| 6788441 |
Color image processing apparatus, image processing apparatus, color image processing method, image processing method, and a computer-readable recording medium for making a computer execute the |
Sep. 7, 2004 |
| 6771395 |
Image reading and processing apparatus, digital printing apparatus using the image reading and processing apparatus, and image reading and processing method |
Aug. 3, 2004 |
| 6717617 |
Image reader |
Apr. 6, 2004 |
| 6674544 |
Image processing method and apparatus |
Jan. 6, 2004 |
| 6667818 |
Multiple-field sensor for scanning system |
Dec. 23, 2003 |
| 6652067 |
Printing with varied types of ink dots |
Nov. 25, 2003 |
| 6498659 |
Character image layout method and device |
Dec. 24, 2002 |
| 6480623 |
Color image processing apparatus and color image processing method |
Nov. 12, 2002 |
| 6434269 |
Smart erasure brush |
Aug. 13, 2002 |
| 6411399 |
System for resolution enhancement, such as in a multi-pass ink-jet printer |
Jun. 25, 2002 |
| 6290330 |
Maintaining black edge quality in liquid ink printing |
Sep. 18, 2001 |
| 6157461 |
Method of generating randomized masks to improve image quality on a printing medium |
Dec. 5, 2000 |
| 6115138 |
Image forming apparatus |
Sep. 5, 2000 |
| 6084693 |
Process and apparatus for the determination of halftone percentage values |
Jul. 4, 2000 |
| 6081340 |
Image processing method to reduce marking material coverage with non-linear specifications |
Jun. 27, 2000 |
| 6046827 |
Film image reading system |
Apr. 4, 2000 |
| 6025937 |
Color image processing system which outputs color image data and a color processing signal based on a synchronizing signal |
Feb. 15, 2000 |
| 5999279 |
Image forming apparatus having an MTF correction unit |
Dec. 7, 1999 |
| 5995165 |
Color correction method and apparatus using uneven two-dimensional chromaticity partitioning |
Nov. 30, 1999 |
| 5978506 |
Colorant-independent color balancing methods and systems |
Nov. 2, 1999 |
| 5937088 |
Apparatus and method for improving memory usage of look-up table mapping |
Aug. 10, 1999 |
| 5887082 |
Image detecting apparatus |
Mar. 23, 1999 |
| 5884012 |
Method and apparatus of stencil composition process for color printing |
Mar. 16, 1999 |
| 5828816 |
Image processing apparatus and image processing method |
Oct. 27, 1998 |
| 5805313 |
Color correcting method and color correcting device involving masking equation variation based upon gray levels for a selected color |
Sep. 8, 1998 |
| 5761327 |
Group of measured fields for determining color data of a printed product |
Jun. 2, 1998 |
| 5754743 |
Apparatus and method for printing color screen displays on a monochrome printer |
May. 19, 1998 |
| 5739924 |
Photographed image printing apparatus capable of correcting image quality |
Apr. 14, 1998 |
| 5682443 |
Image color modification method and apparatus employing unsharp masking |
Oct. 28, 1997 |
| 5649071 |
Image processing method to reduce marking material coverage in sequential color printing processes |
Jul. 15, 1997 |
| 5633953 |
Image processing apparatus having improved color-reproducibility of color image |
May. 27, 1997 |
| 5552905 |
Image processing apparatus which selects a type of color processing for color image data based on a characteristic of the color image data |
Sep. 3, 1996 |
| 5530563 |
Process and apparatus for the determination of halftone percentage values |
Jun. 25, 1996 |
| 5499044 |
Method of producing positive prints from digital image signal data using a film recorder |
Mar. 12, 1996 |
| 5497436 |
System and method for bit-masked color signal scaling |
Mar. 5, 1996 |
| 5398109 |
Apparatus and method for correcting color image data according to a masking equation |
Mar. 14, 1995 |
| 5333069 |
Technique for use in conjunction with an imaging system for providing an appearance match between two images and for calibrating the system thereto |
Jul. 26, 1994 |
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