Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
06/2003
06/24/2003US6582059 Discrete air and nozzle chambers in a printhead chip for an inkjet printhead
06/24/2003US6582046 Method and device for image processing
06/24/2003US6581923 Automatic sheet feeder
06/24/2003US6581834 Image processing apparatus having scanner portion and removable card reader portion
06/24/2003CA2202197C Method and apparatus for determining a profile of an image displaced a distance from a platen
06/21/2003CA2365893A1 System and method for dynamically enhanced colour space
06/19/2003WO2003051035A1 Reduction of chromatic bleeding artifacts inimage
06/19/2003WO2003051034A1 Electronic information burying method and extracting method, electronic information burying apparatus and extracting apparatus, and programs therefor
06/19/2003WO2003051033A1 Mood based virtual photo album
06/19/2003WO2003050959A1 Method, apparatus and software for lossy data compression and function estimation
06/19/2003WO2003050673A2 System and method for electronically delivering documents
06/19/2003WO2003050608A2 Image capture system
06/19/2003WO2003050469A2 Method and apparatus for asperity sensing and storage
06/19/2003WO2003041002A3 Compression method for aviation weather products
06/19/2003US20030115544 Document tracking methods and system therefor
06/19/2003US20030115490 Secure network and networked devices using biometrics
06/19/2003US20030115475 Biometrically enhanced digital certificates and system and method for making and using
06/19/2003US20030115470 Method and apparatus for embedding encrypted images of signatures and other data on checks
06/19/2003US20030115326 Document service appliance
06/19/2003US20030115286 Electronic image processing system
06/19/2003US20030115284 Method and apparatus for accessing network data associated with a document
06/19/2003US20030115277 Network photograph service system
06/19/2003US20030115255 A server device that manages a state of a shared device, and method of controlling same
06/19/2003US20030115071 Method of operating an image-based document processing system and an apparatus therefor
06/19/2003US20030114137 System for protecting pictures used in wireless communication messages
06/19/2003US20030113123 Image forming apparatus, normal image forming unit, special image forming unit and image forming method
06/19/2003US20030113110 Digital camera stand with indexed tilt feature
06/19/2003US20030113035 Method and system for compositing images to produce a cropped image
06/19/2003US20030113034 Image processing apparatus
06/19/2003US20030113033 Method for automatically identifying scan area
06/19/2003US20030113032 Method and apparatus for shoot suppression in image detail enhancement
06/19/2003US20030113030 Encoding apparatus, decoding apparatus, encoding/decoding apparatus, encoding method, decoding method, encoding/decoding method, and programs
06/19/2003US20030113028 Image coding apparatus and image decoding apparatus
06/19/2003US20030113014 Color reproduction corrector for image input device and color reproduction correction method
06/19/2003US20030113005 Image processing system
06/19/2003US20030112998 Image capture methods and devices employing steganographic processing
06/19/2003US20030112997 Watermarks carrying content dependent signal signal metrics for detecting and characterizing signal alteration
06/19/2003US20030112974 Forensic digital watermarking with variable orientation and protocols
06/19/2003US20030112876 Systems and methods for reduced bit-depth processing in video-related data
06/19/2003US20030112864 Method for sub-pixel value interpolation
06/19/2003US20030112769 Communication sequence, data circuit-terminating equipment, data terminal equipment, and storage medium storing communication control program
06/19/2003US20030112638 Light guide, line illumination apparatus, and image acquisition system
06/19/2003US20030112522 Image forming lens unit and image reading apparatus using the same
06/19/2003US20030112502 Device for exposing theremosensitive media
06/19/2003US20030112486 Optical scanner and color image forming apparatus using the same
06/19/2003US20030112485 Light scanning system
06/19/2003US20030112483 Image forming method
06/19/2003US20030112482 Solid state image sensor, image scanner, and image scanning program
06/19/2003US20030112481 Apparatus having a light source for a transparent sheet of a scanner
06/19/2003US20030112480 Calibration method of an image scanning system
06/19/2003US20030112478 Scanning module having an adjustable height
06/19/2003US20030112477 Image scanning apparatus with speed-change gear module
06/19/2003US20030112476 Business card scanner
06/19/2003US20030112475 Image processing device and method for controlling the same
06/19/2003US20030112474 System and method for anti-moire imaging in a one dimensional sensor array
06/19/2003US20030112472 Internet facsimile apparatus and the apparatus setting method
06/19/2003US20030112471 Generating graphical bar codes by halftoning with embedded graphical encoding
06/19/2003US20030112470 Processing apparatus and method and storage medium
06/19/2003US20030112469 Multi-valued image conversion device, multi-valued image conversion program, and multi-valued image conversion method
06/19/2003US20030112468 Reduced-buffer error diffusion
06/19/2003US20030112455 Patch forming device
06/19/2003US20030112454 Color transform method for preferential gamut mapping of colors in images
06/19/2003US20030112420 Multi-beam scanning apparatus
06/19/2003US20030112419 Printing cartridge with barcode identification
06/19/2003US20030112363 Two piece system for document image capture
06/19/2003US20030112356 System and method for using a single intelligence circuit for a plurality of imaging rendering components
06/19/2003US20030112346 Digital image processing
06/19/2003US20030112345 Camera capable of compressing image data
06/19/2003US20030112344 Digital still camera
06/19/2003US20030112342 Image processing apparatus, image processing system, image processing method, storage medium, and program
06/19/2003US20030112341 Method of making digital photograph and digital photograph made by that method
06/19/2003US20030112340 Digital camera, memory control device usable for it, image processing device and image processing method
06/19/2003US20030112335 Self-contained wireless camera device, wireless camera system and method
06/19/2003US20030112334 Image processing using a profile selection based on photographing condition
06/19/2003US20030112324 Digital camera DIY wireless photo print device
06/19/2003US20030112321 Laser-induced thermal imaging with masking
06/19/2003US20030112317 Image forming apparatus of a 4-series drum configuration
06/19/2003US20030112316 Image forming apparatus
06/19/2003US20030112291 Method for determining a printer's signature to provide proof that the printer printed a particular document
06/19/2003US20030112259 Method and apparatus for registering modification pattern of transmission image and method and apparatus for reproducing the same
06/19/2003US20030111589 Optical imaging device with speed variable illumination
06/19/2003US20030111218 Image forming apparatus
06/19/2003US20030110969 Method and apparatus for printing on a flat substrate
06/19/2003CA2465919A1 Method, apparatus and software for lossy data compression and function estimation
06/19/2003CA2438716A1 Electronic information burying method and extracting method, electronic information burying apparatus and extracting apparatus, and programs therefor
06/18/2003EP1320263A1 Encoding apparatus, decoding apparatus, encoding method, decoding method and picture processing apparatus
06/18/2003EP1320253A2 Colour transformation in 3D colour space
06/18/2003EP1320252A2 Image output device, image forming device and method for generating video hard copy
06/18/2003EP1320251A1 Semi-automatic image registration control for a digital copier
06/18/2003EP1320250A1 Mobile phone image processing
06/18/2003EP1320196A2 Data compression method
06/18/2003EP1320073A2 Image decompression apparatus and method
06/18/2003EP1320054A2 User operated group machine time slot reservation and management system
06/18/2003EP1320039A2 On-line picture album and print system
06/18/2003EP1320008A2 Centralized authentication for authorising access to network peripheral devices
06/18/2003EP1319520A2 Method and apparatus for embedding encrypted images of signatures and other data on checks
06/18/2003EP1319215A1 Printer apparatus with integrated graphical user interface and method for using the same
06/18/2003EP1266357A4 Method and apparatus for rotating bayer images
06/18/2003EP1234279A4 Method and apparatus for image conversion
06/18/2003EP1222810B1 Method for adapting a printing process with maintenance of the black structure
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