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)
10/2002
10/31/2002US20020158924 Processing of images for high volume pagewidth printing
10/31/2002US20020158868 Image processor which removes background from image data
10/31/2002US20020158135 Scanning apparatus with the appearance of pen
10/31/2002DE10217340A1 Tragbarer Photoscanner mit Aufgabenzuweisungsvorrichtung Portable Photo Scanner with task assigner
10/31/2002DE10214543A1 Information transfer arrangement has non-rotating light source in main cylinder directed towards contact gap, and arrangement for selective input of light into photosensitive recording material
10/31/2002DE10213568A1 Abtastvorrichtung mit Durchgangseingabesteuerung Scanning with through input control
10/31/2002DE10209796A1 System und Verfahren zum Liefern einer gleichmäßigen Beleuchtung für den Empfang durch einen optischen Detektor System and method for providing a uniform illumination for receipt by an optical detector
10/31/2002DE10207960A1 Verfahren und Vorrichtung zum Reinigen der Unterseite einer Abtastvorrichtungsauflageplatte Method and apparatus for cleaning the underside of a Abtastvorrichtungsauflageplatte
10/31/2002DE10114813C1 Verfahren und Vorrichtung zur Versteilerung von Signalübergängen bei Fernsehbildern Method and device for steepening signal transitions in television pictures
10/31/2002CA2445038A1 Automatic camera image transmittal system
10/31/2002CA2407844A1 Device for conveying sheet-like material
10/30/2002EP1253784A2 Derivation and quantization of robust non-local characteristics for blind watermarking
10/30/2002EP1253775A2 Correction of digital images
10/30/2002EP1253774A2 Color management apparatus and color management system
10/30/2002EP1253773A2 Divisional print control
10/30/2002EP1253551A2 Incorporating data in hardcopy correspondence
10/30/2002EP1253548A1 Multi resolution printing
10/30/2002EP1252775A2 Method and system for transparently determining call service options
10/30/2002EP1252760A2 Method and apparatus for processing front end signal for image sensor
10/30/2002EP1252757A2 Method and device for modifying the color intensity of electronically acquired images
10/30/2002EP1252603A1 Automatic conversion of static documents into dynamic documents
10/30/2002EP1252549A2 Film processing solution cartridge and method for developing and digitizing film
10/30/2002EP1252024A2 Device for exposing thermosensitive media
10/30/2002EP1141882B1 Optical scanner and software therefor
10/30/2002EP1012790B1 Method for receiving and storing optically detectable data
10/30/2002EP0776569B1 Method and system for encoding and decoding image data
10/30/2002EP0731940B1 Modular portable computer
10/30/2002CN2519560Y Image read device
10/30/2002CN2519559Y Contact-type imaging sensor
10/30/2002CN2519558Y Mechanical resolution ratio switching device
10/30/2002CN2519557Y Linear lighting illuminating source
10/30/2002CN1377177A Device and method for jitter tuning and reverse jitter tuning of image
10/30/2002CN1377176A Laser scanner and copier therewith
10/30/2002CN1377005A Image process used for correcting image pick-up defect
10/30/2002CN1093669C Histogram equalization apparatus for contrast enhancement of moving image and method thereof
10/30/2002CN1093665C Data hiding method and data extraction method using statistical examination
10/29/2002US6473859 Image processing apparatus, method, and system, and computer-readable storage medium having program stored therein
10/29/2002US6473812 System using internet email for communicating status information from business office printing device when it is in normal operating condition
10/29/2002US6473811 Method and apparatus for displaying a connection status of a device based on connection information
10/29/2002US6473591 Image forming apparatus including discharged-sheet receiving tray covered with frame
10/29/2002US6473576 Image forming apparatus with sheet feeding device having sheet supporting portion
10/29/2002US6473575 Image formation apparatus capable of setting plural-kind media mode forming same image on plural kinds of recording media
10/29/2002US6473539 Image processing apparatus with an image and binding positions display feature, related method, and medium
10/29/2002US6473535 Image processing apparatus and method
10/29/2002US6473531 Image information coding system
10/29/2002US6473530 Encoding and decoding apparatuses and image processing apparatus using the same
10/29/2002US6473526 Image processing system and control method of the same, image processing apparatus and control method of the same, and computer readable memory
10/29/2002US6473525 Method for detecting an image edge within a dithered image
10/29/2002US6473521 Image processing device and image processing method and storage medium
10/29/2002US6473516 Large capacity steganography
10/29/2002US6473498 Method and system for maximizing use of a communication line
10/29/2002US6473493 Communication apparatus for receiving identification information of partner station, and executing communication operation in accordance with received identification information
10/29/2002US6473233 Multi-beam optical system
10/29/2002US6473228 Microscope
10/29/2002US6473216 Optical scanner
10/29/2002US6473215 Optical scanner
10/29/2002US6473207 Image size transformation method for orthogonal transformation coded image
10/29/2002US6473206 Image scanner
10/29/2002US6473205 Image sensor module adjustable in six degrees of freedom for use with an image acquisition device
10/29/2002US6473204 Image processing apparatus capable of selecting a non-rectangular area
10/29/2002US6473203 Image information processor and image information transmitter
10/29/2002US6473202 Image processing apparatus
10/29/2002US6473201 Method and apparatus for analyzing and converting bi-level image data
10/29/2002US6473200 Image forming apparatus method
10/29/2002US6473199 Correcting exposure and tone scale of digital images captured by an image capture device
10/29/2002US6473198 Image processing apparatus
10/29/2002US6473197 Color correction apparatus
10/29/2002US6473196 Image forming apparatus and method
10/29/2002US6473195 Image forming apparatus and video data transmitting method therefor
10/29/2002US6473194 Image processing apparatus and method
10/29/2002US6473193 Image processing apparatus
10/29/2002US6473154 Illumination apparatus using light guide
10/29/2002US6473120 Image pickup apparatus for applying predetermined signal processing in conjunction with an image shifting mechanism
10/29/2002US6473112 Image forming apparatus
10/29/2002US6473110 Image recording apparatus simultaneously recording a plurality of line images with a plurality of light beams
10/29/2002US6473105 Optical scanning apparatus for preventing color misregistration
10/29/2002US6473062 Intelligent light source
10/29/2002US6472653 Method and apparatus to extend dynamic range of time delay and integrate charge coupled devices
10/29/2002US6472052 Digital camera print roll with periodic anisotropic stiffness
10/29/2002US6471649 Method and apparatus for storing image information in an ultrasound device
10/29/2002US6471336 Nozzle arrangement that incorporates a reversible actuating mechanism
10/29/2002US6471332 Multiple marker inkjet printing for increased print speed
10/29/2002US6471322 Ink-jet recording method and ink-jet recording apparatus
10/29/2002CA2222348C Data hiding method and system using statistical properties
10/29/2002CA2120845C Apparatus and technique for generating a screen reproduction of an image
10/24/2002WO2002085027A1 Watermark embedding
10/24/2002WO2002085008A1 Reminder system using a service station
10/24/2002WO2002084999A1 Digital camera and data transfer method
10/24/2002WO2002084994A1 Color conversion apparatus and color conversion method
10/24/2002WO2002084993A1 Image printing apparatus and image printing method
10/24/2002WO2002084926A2 Wireless network with enhanced data rate
10/24/2002WO2002084923A2 Systems and methods for electronic postmarking including ancillary data
10/24/2002WO2002071180A3 Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine
10/24/2002WO2002056202A8 Photo-server communication protocols on a ftp-like access network in a digital camera device
10/24/2002WO2002039793A3 Multi-layer printed circuit board fabrication system and method
10/24/2002WO2001060049A9 System and method for producing medical image data onto portable digital recording media
10/24/2002WO2001058138A9 Digital image transfer system and method
10/24/2002US20020156941 Scanner having passthrough input control
10/24/2002US20020156923 Server device and network system
10/24/2002US20020154920 Multi-market optimized user interface assembly and a reprographic machine having same
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