Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 358/3.23
Name: Facsimile and static presentation processing > Static presentation processing (e.g., processing data for printer, etc.) > Attribute control > Multi-level image reproduction (e.g., gray level reproduction) > Look-up table for image processing or print attribute data (e.g., threshold value, print element property)
Description: Subject matter wherein a look-up table stored in memory is accessed to obtain an individual threshold value, an array of threshold values, or other processing data, to be applied in the determination or formation of a gray level, halftone, or halftone pattern, or to obtain data on a print element property or other printing attribute, for use in a multi-level image reproduction.










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

Patent Number Title Of Patent Date Issued
8711380 Automatic image-content based adjustment of printer printing procedures Apr. 29, 2014
8711432 Image processing device, printing apparatus, image processing method, and method of producing printing apparatus Apr. 29, 2014
8711436 Tint block image generation program and tint block image generation device Apr. 29, 2014
8705135 Display control apparatus and method of creating look-up table Apr. 22, 2014
8705137 Apparatus that performs calibration for maintaining image quality Apr. 22, 2014
8705130 Image formation device Apr. 22, 2014
8705113 Apparatus and method for recording a maintenance pattern Apr. 22, 2014
8705071 Bitmap compare mechanism Apr. 22, 2014
8693051 High density ink-jet printing on a transparency Apr. 8, 2014
8675249 Image processing apparatus, method, and program-recorded storage medium for correcting saturation Mar. 18, 2014
8670155 Conversion of K-only data from a source to a destination color space Mar. 11, 2014
8654403 Image processing apparatus and program therefor Feb. 18, 2014
8654379 Data processing apparatus and recording medium Feb. 18, 2014
8649063 Image forming apparatus and method thereof to generate a new image mode by combining selected image modes Feb. 11, 2014
8649060 Method of halftoning for asymmetric print resolutions and a printer Feb. 11, 2014
8649056 Image processing apparatus, image processing method, and storage medium Feb. 11, 2014
8649038 Image forming apparatus, image forming system and image forming method Feb. 11, 2014
8643905 Isolated hole detection and growth Feb. 4, 2014
8643906 Image processing apparatus and image processing method Feb. 4, 2014
8643907 Image processing apparatus and program therefor Feb. 4, 2014
8643908 Color adjustment device, image forming apparatus, and computer readable medium Feb. 4, 2014
8638474 Image processing apparatus and color conversion table generating method Jan. 28, 2014
8630009 Systems and methods for providing content to a peripheral device Jan. 14, 2014
8625166 Image processing method and apparatus utilizing halftone processing and test patch Jan. 7, 2014
8625161 Multibit digital halftoning, indexing 2D and 3D lookup tables Jan. 7, 2014
8625164 Image forming apparatus and method, computer program, and recording medium using density signal and look-up table Jan. 7, 2014
8619325 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 Dec. 31, 2013
8619327 Image data color conversion technique using threshold with reduced pixels function and image processing apparatus Dec. 31, 2013
8619329 Print smoothness on clear toner enabled systems Dec. 31, 2013
8614821 Systems and methods for managing customer replaceable unit monitor (CRUM) paired identifiers using a cloud administration system Dec. 24, 2013
8610959 Updating a fleet CMYK to engine cmyk LUT in a color management strategy Dec. 17, 2013
8610981 Device, method, and computer-readable storage medium for correcting tone in an image Dec. 17, 2013
8605326 Print control apparatus, printing apparatus, print control method and computer readable medium storing program for controlling parallel print processing Dec. 10, 2013
8599440 Methods and apparatus for adjusting ink pile height Dec. 3, 2013
8599438 Image forming apparatus Dec. 3, 2013
8599432 Spot color printing with non-standard gamuts achieved with process set point adjustment Dec. 3, 2013
8599406 Image forming apparatus, printing method and printing program for receiving an image from a server via a network and printing the image corresponding to area displayed on display unit to corre Dec. 3, 2013
8593693 Outputting gray color values in color-managed CMYK to CMYK color conversions based on input gray color values Nov. 26, 2013
8593692 Systems and methods for building a color lookup table for a printer Nov. 26, 2013
8587796 Electric device and electric system Nov. 19, 2013
8587826 Methods, apparatus, and articles of manufacture for improved processing of embedded ICC profiles Nov. 19, 2013
8587833 Color job reprint set-up for a printing system Nov. 19, 2013
8582173 Color processing apparatus and method Nov. 12, 2013
8582179 Image forming apparatus and image forming system for adjusting a density of a formed image based on measured densities of a prescribed test image Nov. 12, 2013
8576466 Image processing apparatus and image processing method that correct color conversion table used when reading document Nov. 5, 2013
8576452 Image processing apparatus and image processing method Nov. 5, 2013
8576422 Print system, print server, control method thereof, and program capable of registering printer configuration information in a service provider in an environment in which a service for providin Nov. 5, 2013
8570551 Information processing apparatus, information processing method, and computer program capable of providing useful information to a user based on logs stored in a printing system and improving Oct. 29, 2013
8570592 Method of creating lookup table, printing apparatus, lookup table, and printing method Oct. 29, 2013
8565533 Image processing using stability criteria for window of pixels Oct. 22, 2013

1 2 3 4 5 6 7 8 9 10 11










 
 
  Recently Added Patents
Repeating frame battery with joining of cell tabs via welded-on male and female slip-fit connectors
Methods of saccharification of polysaccharides in plants
Multi-carrier operation for wireless systems
Image generation device with optimized dose control
Remote device pairing setup
Bezel-less electronic display
Light emitting diode package and method of fabricating the same
  Randomly Featured Patents
Rake head
Ethers of 2,6,10-trimethyl-undecan-1-ols
Correlation based optical ranging and proximity detector
Pickled steel product subsequent treatment process and device, in particular for pickled carbon steel hot strips
Water removal features for PEMfc stack manifolds
Memory package system
Pattern generator for integrated circuits and process of generating patterns by means of said generator
System and method for classifying and defining relationships between product information data
Method of making a curved vehicle windshield
Air filter and module to be used for building up such a filter