229267 ⎘
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Picture signal circuits; Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a clustered dots or a size modulated halftone pattern the pattern being a mixture of differently sized sub-patterns, e.g. spots having only a few different diameters
METHOD OF GENERATING DOT DATA AND PRINTING APPARATUS
#2PRINTING DEVICE, PRINTING METHOD, AND IMAGE PROCESSING DEVICE
#3DETERMINATION METHOD AND RECOVERY METHOD
#4METHOD FOR IMAGING A MASK LAYER WITH TWO IMAGING SETTINGS AND ASSOCIATED IMAGING SYSTEM
#5Image forming apparatus to perform reading operation in image size of image greater than size of sheet on which predetermined pattern is formed, control method thereof, and non-transitory computer-readable storage medium
#6Defective nozzle correction mechanism using missing neighbor threshold lowering function
#7Digital halftoning with spiral dots
#8Image forming apparatus, image forming method, and recording medium define a folding lines to process user information in accordance with a position and a size of area in a template
#9Inkjet printer image improvement techniques
#10CORRECTION VALUE SETTING METHOD, TEST PATTERN RECORDING METHOD AND TEST PATTERN RECORDING DEVICE
#11Halftone image creation
#12Data generating apparatus generating control data for common use in printing processes performed on a plurality of print execution units
#13Method of printing digital images
#14Generating image region dot data based on corrected number of dots and determined arrangement priority
#15Ink estimation mechanism
#16Image processing apparatus, method, and program product changing dot pattern when contact state between dots changes due to landed-dot shift
#17Print control device, printing device, and specifying print objects to determine an attribute for replacing the print objects with a different print object
#18Image forming apparatus, image forming method, and storage medium
#19Image forming apparatus for outputting a halftone image and image forming method
#20Image processing apparatus, printing system, and image processing method
#21Method and system for compensating for a malfunctioning nozzle
#22Printing plate cell patterning
#23Data generating apparatus generating control data for common use in printing processes performed on a plurality of print execution units
#24Inkjet recording apparatus, method for driving inkjet head, and method for forming image
#25Image processing apparatus and image processing method
#26Image forming apparatus, image forming system to determine image category for using first sheet and second sheets
#27Image processing apparatus, image processing method, and storage medium
#28Generating halftones
#29Selection of halftoning technique
#30Method for compensating for tone value fluctuation in an inkjet printing machine
#31Control apparatus that controls print executing section that is capable of forming dots in different sizes
#32Image forming apparatus scans document includes images in image areas and using keywords to search images stored in memory similar to scanned images and places in the image areas of scanned document
#33Generating halftones
#34Image forming system, image forming device, and image forming method
#35Methods and systems for processing documents using multiple halftone screening techniques
#36Halftone screens
#37Control device performing error diffusion process using modified evaluated density value
#38Selection of halftoning technique
#39Color printing look-up-table
#40Method and system for enabling optimal colorant job programming
#41Post processing halftone images
#42Ink jet printing with high drop weight (HDW) planes and low drop weight (LDW) planes
#43Liquid droplet discharging control device, liquid droplet discharging control method, and liquid droplet discharging apparatus
#44Raster Image Processor With Printhead Profile Compensation for a Multi Level Digital Printing Machine
#45Visible multiple codes system
#46Image processing apparatus, printing apparatus, image processing method, and printing method
#47Image processing apparatus and image processing method generating quantized data based on a determined print operation
#48Image processing apparatus with improved quantization, image processing method and storage medium thereof
#49Three-dimensional modeling apparatus, three-dimensional modeling method and computer program
#50Printing device for providing multiple documents of one type
#51Raster image processor with printhead profile compensation for a multi level digital printing machine
#52Method and system for forming a halftone screen
#53Image processor and image processing method
#54Printing control device, printing control method, and printing control program
#55Image processing that generates and density corrects ink amount data
#56Print control apparatus, print control method, and print control program
#57Printer and program
#58Generating data to control the ejection of ink drops
#59Image processing apparatus performing halftone process on image data based on a corrected tone value and an error value of target pixels
#60Watermark and manufacturing method therefor
#61Printing apparatus and printing method
#62Dot data generating method, dot data generating device, inkjet recording device, and inkjet recording system
#63Rescreeining selected parts of a halftone image
#64Image processing device executing halftone process by using determined parameter based on potential for banding
#65Methods and apparatus for halftoning continuous-tone images
#66Image processing that generates and density corrects ink amount data
#67Image processing apparatus correcting print data by reducing the size of dot data in edge regions
#68Image quantization for digital printing
#69Image processing apparatus and method for converting multivalue image data into multivalue image data corresponding to relative movements
#70Image processing device selecting halftone method for each set of pixel data of image data
#71Image Output Control System, Image Processing Device, and Image Processing Method
#72Multilevel printing process and device using a raster bitmap and assignment method for multilevel screens
#73Technique for Image Data Recording
#74Printing apparatus and printing method
#75Efficient image printing with printing systems employing printheads with drop ejectors providing multiple-sized dots
#76Image processing device and system for generating coded image data
#77GAMMA CORRECTION METHOD FOR ERROR DIFFUSION
#78Image processing apparatus, image processing method, and program
#79Image printing system, method, and computer-readable medium for determining dot formation for edge and fine drawing color pixel based on the result of edge and fine drawing detection
#80Halftone image generation method, threshold matrix generation method, threshold matrix, printing plate manufacturing method, and printing plate
#81Image Processing for Determining Dot Formation States in Printing an Image
#82Image Processing for Enhanced Print Quality Around Edges
#83Image processing apparatus, image processing process and program
#84Image Processing Apparatus for Printing Image, Image Processing Method, and Computer Program
#85Image data generation device, image data generation processing program and thermal transfer recording device
#86INKJET PRINTING APPARATUS AND PROCESSING METHOD THEREFOR
#87Apparatus and method to generate a halftoning screen and image forming apparatus for same
#88Method for controlling the shapes of FM-AM mixed dots on a multi-bit depth imaging apparatus
#89Image Processing Apparatus, Program, Image Forming Apparatus, Image Forming Method, And Dither Matrix
#90Evaluation of calibration precision
#91IMAGE PROCESSING DEVICE, PRINTING DEVICE, SEARCH DEVICE, AND IMAGE PROCESSING METHOD
#92Variable-dot halftoning
#93Image forming apparatus, image forming method, program, and storage medium
#94Image processing apparatus capable of identifying large dot region and small dot region
#95Dither matrix, image processing method, storage medium, image processing apparatus, image forming apparatus, and image forming system
#96Image processing method, program, recording medium, image processing device, and image forming apparatus
#97Image processing apparatus, image printing apparatus and printing data generation method
#98Printable file repurposing method remapping image data to a primary resolution and assinging values to a macro pixel
#99Method and device for setting multiple tones in halftone process to prevent mixing of adjacent ink dots
#100Printing apparatus, image processing apparatus, printing method, and image processing method
#101Image output control system, image processing device, and image processing method
#102Ejection control of quality-enhancing ink
#103Printing apparatus and printing method
#104High-image-quality halftone process
#105Printing method and printing system
#106Image output apparatus
#107Flexographic printing
#108Image processing system determining dot formation for each pixel group and method for the same
#109Dot data processing apparatus, image output system, and methods thereof
#110Image processing apparatus for carrying out multi-value quantization in multiple-pixel units
#111Printing apparatus, printing program, printing method, image processing apparatus, image processing program, image processing method, and recording medium having the program recorded therein
#112Apparatus for processing data describing an image and image forming device
#113Printing method, device, and program, computer-readable recording medium, printing device control program and method, and printing data generation device, program, and method
#114Image processing apparatus
#115Image-processing apparatus, image-processing method, image-processing system, printing apparatus, and printing system
#116Image processing method and device using dither matrixes with size and density being inversely related to a unit images distance to the center of the dither matrix
#117Creating high spatial frequency halftone screens with increased numbers of printable density levels
#118Technique for image data recording
#119Inkjet printing system
#120Multi-level halftoning apparatus and method
#121Device, method, and computer program product for creating print data
#122Image processing device and image processing method
#123Flexographic printing
#124Image processing apparatus, image processing method, image processing program and recording medium for recording program
#125Image processing apparatus and image processing method
#126Threshold value matrix, image processing apparatus, image forming apparatus and printer driver
#127Halftoning method and system
#128Relief plates, platemaking masters therefor, and methods for producing such plate making masters and plates
#129Bit reduction apparatus
#130Technique for image data recording
#131Printing with varied dot-recording rate with respect to each printing region
#132Image printing apparatus
#133Secondary color uniformity compensation mechanism
#134Vectorized multi-level halftoning using ternary logic
#135Dithering in sRGB space
#136Computing array of high-resolution halftone pixel values by addressing halftone dot function and averaging values to determine value at printer resolution
#137Visible multiple codes system, method and apparatus