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Class Information
Number: 358/519
Name: Facsimile and static presentation processing > Natural color facsimile > Color correction > Gamma correction
Description: Subject matter for correcting a nonlinear input to output characteristics of a color image facsimile system.

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8705130 Image formation device Apr. 22, 2014
8705135 Display control apparatus and method of creating look-up table Apr. 22, 2014
8681375 Color selecting method, image processing method, image processing apparatus, and computer-readable recording medium storing program for printing a color chart having a plurality of color patch Mar. 25, 2014
8665486 Look-up table for transfer function Mar. 4, 2014
8649064 Printing device capable of printing image of image file Feb. 11, 2014
8638481 Optical writing control apparatus for controlling a light source emitting a light beam onto a photosensitive member and control method using the same Jan. 28, 2014
8633951 Display system Jan. 21, 2014
8625179 Color adjustment method and image forming system using gamma curve associating densities of patches from different printers Jan. 7, 2014
8559082 Image processing apparatus for gamma conversion of image data Oct. 15, 2013
8553285 Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium o Oct. 8, 2013
8542246 Color conversion device, color conversion table and color conversion method Sep. 24, 2013
8537177 System and methods for gamut bounded saturation adaptive color enhancement Sep. 17, 2013
8538086 Image inspection apparatus, image inspection method, and computer program product Sep. 17, 2013
8531722 Color compensation apparatus and method, image forming apparatus, and computer readable recording medium Sep. 10, 2013
8508547 Dynamic theme color palette generation Aug. 13, 2013
8493465 Color processing method, program therefor, and image pickup apparatus Jul. 23, 2013
8493619 Hardware-accelerated color data processing Jul. 23, 2013
8487955 Language-based color editing for mobile devices Jul. 16, 2013
8477372 Updating an image quality metric database to account for printer drift Jul. 2, 2013
8477373 Image processing system, image processing apparatus, image forming apparatus and computer-readable storage medium Jul. 2, 2013
8456704 Colorimetric matching the perception of a digital data file to hardcopy legacy Jun. 4, 2013
8456417 User interface for configuring image presentation Jun. 4, 2013
8437031 Image processing device and method for reducing an original image May. 7, 2013
8427696 Color processing method and apparatus thereof Apr. 23, 2013
8422073 Image forming apparatus Apr. 16, 2013
8422081 Image forming apparatus and image forming method capable of revising gray image Apr. 16, 2013
8416452 Image forming apparatus that adjusts color mixing Apr. 9, 2013
8395639 Color processor, color processing method and computer readable medium Mar. 12, 2013
8390644 Methods and apparatus for color uniformity Mar. 5, 2013
8379039 Reformatting content with proper color-region conversion Feb. 19, 2013
8373898 Method, apparatus and computer program for transforming digital color images Feb. 12, 2013
8345072 Display system Jan. 1, 2013
8325202 Color correction table generation for a display Dec. 4, 2012
8310502 System and method for adjusting display input values Nov. 13, 2012
8305638 Image processing apparatus having plural detachable image processing units for image processing tasks Nov. 6, 2012
8294949 Color reproduction sharing method and computer-readable program for carrying out such color reproduction sharing method Oct. 23, 2012
8289344 Methods and apparatus for color uniformity Oct. 16, 2012
8279235 Color correction method and color correcting integrated chip Oct. 2, 2012
8279234 Method and system of generating gamma data of display device Oct. 2, 2012
8269787 Methods and apparatus for color grading with gamut match preview Sep. 18, 2012
8264749 Image reading apparatus and image forming apparatus Sep. 11, 2012
8259373 Soft proofing method and apparatus to perform color matching between input image data and a printed output image Sep. 4, 2012
8259129 Dynamic theme color palette generation Sep. 4, 2012
8253752 Method and apparatus for encoder assisted pre-processing Aug. 28, 2012
8249382 Image-capturing apparatus, image processing method and program product Aug. 21, 2012
8243308 Image processing apparatus for setting image quality mode and processing image data based on supplemental information Aug. 14, 2012
8233191 Color production with high chroma using complementary color material with different hue at low lightness portion Jul. 31, 2012
8223164 Booting method of computer system and boot logo processing method thereof Jul. 17, 2012
8223166 Input gamma dithering systems and methods Jul. 17, 2012
8223396 Color conversion device for applying clipping to color values outside a color reproduction range and which satisfy a predetermined condition Jul. 17, 2012

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