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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:
1 2 3

Patent Number Title Of Patent Date Issued
8654419 Image forming apparatus and image density detecting method Feb. 18, 2014
8610976 Image enhancement methods Dec. 17, 2013
8582178 Method for adjusting the amount of marking material in a printed image Nov. 12, 2013
8520275 Methods for generating an inverse mask Aug. 27, 2013
8502834 Representing a printed product using pixel opacity and color modification Aug. 6, 2013
8494280 Automated method for extracting highlighted regions in scanned source Jul. 23, 2013
8422071 Information conversion method, information conversion apparatus, and information conversion program Apr. 16, 2013
8422106 Image forming device Apr. 16, 2013
8411320 Image forming apparatus performing color shift correction process on binary data Apr. 2, 2013
8401336 System and method for rapid image sequence depth enhancement with augmented computer-generated elements Mar. 19, 2013
8396328 Minimal artifact image sequence depth enhancement system and method Mar. 12, 2013
8385684 System and method for minimal iteration workflow for image sequence depth enhancement Feb. 26, 2013
8339662 HLC images from a color scanning system Dec. 25, 2012
8259349 Document conversion for overprints Sep. 4, 2012
8254722 Masking tool Aug. 28, 2012
8208758 Video sensor-based automatic region-of-interest detection Jun. 26, 2012
8194296 Image sensor with improved light sensitivity Jun. 5, 2012
8169630 Methods and apparatus for analyzing electronic documents and digital printing systems May. 1, 2012
8169657 Registration method using sensed image marks and digital realignment May. 1, 2012
8085439 Method and device for processing a print data flow for producing multicolor printed images using a high performance printing system Dec. 27, 2011
8054504 Multicolorant separation system and method Nov. 8, 2011
RE42618 Multiple-field sensor for scanning system Aug. 16, 2011
7990574 Method and system for converting a document Aug. 2, 2011
7944592 Image capture device May. 17, 2011
7929156 Technique for image data recording Apr. 19, 2011
7859689 Methods and apparatus for analyzing electronic documents and digital printing systems Dec. 28, 2010
7834886 Methods and apparatus for dynamic correction of data for non-uniformity Nov. 16, 2010
7760405 Apparatus and method for integrating print preview with data modeling document editing Jul. 20, 2010
7742205 Perceptual color matching method between two different polychromatic displays Jun. 22, 2010
7733527 Image processing device, image output device, terminal device, and image forming system and computer readable medium storing program thereof Jun. 8, 2010
7692830 Luminance nonuniformity adjustment method and luminance nonuniformity adjustment module using this method Apr. 6, 2010
7587100 Masking tool Sep. 8, 2009
7583409 Patch codes with improved robustness Sep. 1, 2009
7577312 Image sequence enhancement system and method Aug. 18, 2009
7551317 Color control for a printing press having spectrally based colorimetry Jun. 23, 2009
7545976 Method and apparatus for associating image enhancement with color Jun. 9, 2009
7545536 Image forming apparatus and calibration reference chart Jun. 9, 2009
7436545 Method of forming image, image forming apparatus, and program for carrying out the method Oct. 14, 2008
7430061 System and method to eliminate clipping during color conversion Sep. 30, 2008
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

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