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Class Information
Number: 358/504
Name: Facsimile and static presentation processing > Natural color facsimile > Measuring, testing, and calibrating
Description: Subject matter wherein a color facsimile device is monitored, measured, tested, or calibrated.

Patents under this class:

Patent Number Title Of Patent Date Issued
8712157 Image quality assessment Apr. 29, 2014
8711454 Image scanner and image forming apparatus Apr. 29, 2014
8711449 Systems and method for automatic color plane misregistration calibration Apr. 29, 2014
8711441 Image forming apparatus, image forming method, and computer readable medium for identifying target-recording element using detection pattern Apr. 29, 2014
8711435 Method for correcting integrating cavity effect for calibration and/or characterization targets Apr. 29, 2014
8711431 Image forming apparatus acquiring image processing time detected when the acquired time is longer that the previously set time and to correct output image density using generated patch pattern Apr. 29, 2014
8711429 Systems and methods for printing images outside a normal color gamut in image forming devices Apr. 29, 2014
8711386 Utilizing virtually stored media snapshots for rasterizing print jobs Apr. 29, 2014
8705154 Spectral colorimetric apparatus and image forming apparatus using the same Apr. 22, 2014
8705152 System, medium, and method calibrating gray data Apr. 22, 2014
8705151 Imaging device calibration methods, imaging device calibration instruments, imaging devices, and articles of manufacture Apr. 22, 2014
8705137 Apparatus that performs calibration for maintaining image quality Apr. 22, 2014
8705124 Image forming apparatus, color-misregistration correcting method, and computer program product Apr. 22, 2014
8705121 Testing printer calibration Apr. 22, 2014
8705120 Methods and systems for achieving print uniformity using reduced memory or computational requirements Apr. 22, 2014
8705115 Generation of inverse transfer function for image rendering device Apr. 22, 2014
8693060 Image reading device and image forming apparatus Apr. 8, 2014
8693051 High density ink-jet printing on a transparency Apr. 8, 2014
8693050 Controlling process color in a color adjustment system Apr. 8, 2014
8687239 Relevance based print integrity verification Apr. 1, 2014
8687238 Determine modified printer profile by selectively changing color saturation to balance ink usage Apr. 1, 2014
8687237 Image processing method and apparatus that changes pixel value of pixel of interest when trapping processing is determined Apr. 1, 2014
8687236 Ink restriction determination Apr. 1, 2014
8687233 Print preview apparatus and recording medium recording a program Apr. 1, 2014
8687221 Creating a printed material inspection script and inspecting printed material according to a script Apr. 1, 2014
8687207 Method and device for optimizing a job change Apr. 1, 2014
8687013 Method, apparatus and system for providing a color device characterization with a quality evaluation Apr. 1, 2014
8686336 Measuring and compensating for light intensity in an optical scanner Apr. 1, 2014
8681403 Articles and methods to provide color consistency of printed products Mar. 25, 2014
8681402 Image processing apparatus and method for discriminating whether document is color document or black and white document, image forming apparatus and facsimile machine including the image proce Mar. 25, 2014
8681401 Method for optimizing display profiles Mar. 25, 2014
8681374 Image forming apparatus and auto color registration method thereof Mar. 25, 2014
8681373 Image forming apparatus and image forming method thereof to print alternative images at an interval during a print job Mar. 25, 2014
8678533 System and method to compensate for defective inkjets in an inkjet imaging apparatus Mar. 25, 2014
8675250 Inkjet printing apparatus and calibration method Mar. 18, 2014
8670154 Data architecture for mixed resolution interleaved cross-channel data flow and format Mar. 11, 2014
8665487 Calibration of half-tone densities in printers Mar. 4, 2014
8665486 Look-up table for transfer function Mar. 4, 2014
8659809 Image forming apparatus provided with a color misregistration correction processing unit Feb. 25, 2014
8659808 Scanning apparatus Feb. 25, 2014
8659795 Image processing apparatus and image processing system Feb. 25, 2014
8659791 LED emission wavelength estimation method, image reading apparatus, and multifunction printer apparatus Feb. 25, 2014
8654419 Image forming apparatus and image density detecting method Feb. 18, 2014
8654395 Method and test element for determining characterization data of a printing process and apparatus for carrying out the method Feb. 18, 2014
8649076 Calibrating field uniformity Feb. 11, 2014
8649054 Color registration strategy for preprinted form Feb. 11, 2014
8649044 Computer processing of differences between print job files Feb. 11, 2014
8649039 Image forming apparatus with plurality of control boards connected to each other via a high-speed bus Feb. 11, 2014
8649037 Image reading apparatus, image forming apparatus, method of reading image, and recording medium for reading original-document image and generating image data of the original-document image Feb. 11, 2014
8643920 Gray balance calibration in an image printing system Feb. 4, 2014

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