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Class Information
Number: 358/515
Name: Facsimile and static presentation processing > Natural color facsimile > Color separation
Description: Subject matter wherein a color image signal is decomposed into a plurality of color signals corresponding to each of a plurality of primary colors (e.g., red, blue, and green) before processing.










Sub-classes under this class:

Class Number Class Name Patents
358/517 Color masking 127
358/516 White balance correction 222


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
7003159 Document frame recognition system and method Feb. 21, 2006
6999616 Interpretation of colored documents Feb. 14, 2006
6985257 Job processing apparatus Jan. 10, 2006
6975759 Method and system for white balancing images using facial color as a reference signal Dec. 13, 2005
6972869 Mapping color to colorant amounts when colorants have similar hue Dec. 6, 2005
6967752 Image reading apparatus and method Nov. 22, 2005
6958835 Image inputting apparatus and image forming apparatus using four-line CCD sensor Oct. 25, 2005
6958828 Method and apparatus for detecting photocopier tracking signatures Oct. 25, 2005
6934054 Method and apparatus for two-color thermal point of sale (POS) printing Aug. 23, 2005
6930808 Image processing apparatus and method Aug. 16, 2005
6927876 Method of and apparatus for generation proof Aug. 9, 2005
6924819 Image processor Aug. 2, 2005
6922266 Color management system Jul. 26, 2005
6912059 Image formation system Jun. 28, 2005
6899431 Image processing system, projector, information storage medium, and image processing method May. 31, 2005
6897988 Image processing apparatus, image processing method, and storage medium for color matching May. 24, 2005
6891638 Image processing apparatus, image processing method, and storage medium May. 10, 2005
6885755 Information processing method Apr. 26, 2005
6879417 Color image processing apparatus that performs color conversion processing Apr. 12, 2005
6856410 Preparation method of digital print and apparatus thereof Feb. 15, 2005
6826304 Reducing halos in spatially dependent gamut mapping Nov. 30, 2004
6816289 Method for automatically extracting image effect color and recovering original image color Nov. 9, 2004
6813040 Image processor, image combining method, image pickup apparatus, and computer-readable storage medium storing image combination program Nov. 2, 2004
6812995 Digital camera and document processing system using the digital camera Nov. 2, 2004
6809765 Demosaicing for digital imaging device using perceptually uniform color space Oct. 26, 2004
6804033 Image processing apparatus and method, and image processing system Oct. 12, 2004
6803955 Imaging device and imaging apparatus Oct. 12, 2004
6774909 Method and apparatus for transforming color image into monochromatic image Aug. 10, 2004
6771400 Hyperspectral system for capturing graphical images Aug. 3, 2004
6765695 Color processing architecture and algorithms for color laser printers Jul. 20, 2004
6765698 Apparatus for driving scanner and method thereof Jul. 20, 2004
6738168 Method and apparatus for reproducing color printer output, and computer-readable recording medium storing color-printer-output reproducing program May. 18, 2004
6728013 Printing apparatus and color image printing method Apr. 27, 2004
6724990 Digital film recorder Apr. 20, 2004
6719392 Optimized color ranges in gamut mapping Apr. 13, 2004
6711286 Method for blond-hair-pixel removal in image skin-color detection Mar. 23, 2004
6704449 Method of extracting text from graphical images Mar. 9, 2004
6697536 Document image scanning apparatus and method thereof Feb. 24, 2004
6690828 Method for representing and comparing digital images Feb. 10, 2004
6683706 System and method for scanning a document Jan. 27, 2004
6681041 System and method for converting color data Jan. 20, 2004
6646762 Gamut mapping preserving local luminance differences Nov. 11, 2003
6636646 Digital image processing method and for brightness adjustment of digital images Oct. 21, 2003
6633666 Process and system for defining and visually depicting colors from the components of arbitrary color models Oct. 14, 2003
6633396 Page synchronization in a color print system Oct. 14, 2003
6631206 Image filtering in HSI color space Oct. 7, 2003
6628419 Image forming device Sep. 30, 2003
6614943 Method of image binary coding and image binary coding apparatus Sep. 2, 2003
6608700 Removal of error diffusion artifacts with alternating distribution weights Aug. 19, 2003
6573917 Calendar with self-help messaging based upon color preferences Jun. 3, 2003

1 2 3 4 5 6 7 8 9 10 11 12 13 14










 
 
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