229261 ⎘
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
Pagewidth inkjet printer having buffered printing control
#602On-chip storage of secret information as inverse pair
#603Integrated circuit which disables writing circuitry to memory when the power drops below a power threshold predetermined and controlled by the processor
#604Reverse diffusion digital halftone quantization
#605Modular camera and printer system
#606Timeslot arbitration scheme
#607Embedding data and information related to function with which data is associated into a payload
#608Halftoning method and system
#609Elongate compact printer module
#610Compact printer with capping mechanism
#611Integrated circuit which disables writing circuitry to memory when the power drops below a power threshold predetermined and controlled by the processor
#612Method and system for embedding an image into two other images
#613Method of operating a camera timing module
#614Compact printer with card dispenser
#615Gravure printing method and gravure printed item
#616Labelling of secret information
#617Printing method using color space conversion
#618Media cartridge having body which receives printer
#619Method of generating halftone print data for overlapping end portions of printhead chips
#620Modular elongate printer
#621Modular image capture and printing system
#622Compact camera module and printer system
#623Image processing method, image processing device, image processing program product, and printing control device
#624Page data editor, component image display method in page data editor and program
#625Halftone dot formation method, halftone dot formation apparatus, threshold matrix generation method used therefor and halftone dot recording medium
#626Modular electronic device
#627Image forming apparatus and image forming method using pseudo half tone processing with different resolutions
#628Cylindrical camera module with pivot assembly
#629Gender changer module with a data and power bus
#630Printhead blotting assembly
#631Ink cartridge with motive means
#632Method of detecting half-toned uniform areas in bit-map
#633Computational moiré compensation
#634Colour conversion method
#635Printing assembly for an inkjet printer
#636Adaptive halftone scheme to preserve image smoothness and sharpness by utilizing X-label
#637Inkjet proofing with matched color and screen resolution
#638Printing apparatus and printing method
#639Halftone super-cell optimization for artifact reduction
#640Method and apparatus for generating a halftoned image from a compressed image
#641Reducing boundary effects for images with screen patterns
#642Shift compensation mechanism
#643Print fluid drop dispensation mask with entry moved to entry for adjacent pass to avoid repeated dispensation for a pixel per pass
#644Halftone matrix for use with fine features
#645Iterative uniformity compensation mechanism
#646Ink estimation adjustment mechanism
#647AM Screening
#648System and method for halftoning in a print system
#649Saving marking material using threshold arrays and toner reduction mask
#650Image processing method and system for classification of halftone frequencies
#651Multi-level protector coat bitmap generation for printing systems
#652System and method for rendering gloss effect image patterns on a recording medium
#653Ink model derivation mechanism using Weibull distribution function
#654Systems and methods for rule-based thin-line enhancement in halftone images
#655System and method for halftone printing in a three-dimensional object printer
#656Gated edge enhancement using orthogonal rational counters
#657Tone dependent threshold perturbation error diffusion halftone