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)
09/2003
09/11/2003US20030169435 Printer control apparatus, printer control method, and printer
09/11/2003US20030169349 Image processing apparatus and its processing method, storage medium, and image file format
09/11/2003US20030169345 Stray light correction method for imaging light and color measurement system
09/11/2003US20030169344 Method of modifying a sensed image
09/11/2003US20030169343 Method, apparatus, and program for processing images
09/11/2003US20030169342 Method and apparatus for controlled camera useability
09/11/2003US20030169328 Imaging method for printing forms
09/11/2003US20030169327 Scanning optical apparatus and image forming apparatus using the same
09/11/2003US20030169324 Method for ink jet printing a digital image on a textile, the system and apparatus for practicing the method, and products produced by the system and apparatus using the method
09/11/2003US20030169321 Method for ink jet printing a digital image on a textile, the system and apparatus for practicing the method, and products produced by the system and apparatus using the method
09/11/2003US20030169310 Calibrating system for a compact optical sensor
09/11/2003US20030169278 Delayed encoding based joint video and still image pipeling with still burst mode
09/11/2003US20030169260 Image processing system & method
09/11/2003US20030169189 Robust system for transmitting and receiving map data
09/11/2003US20030169157 Power line communication modem not requiring extra plug socket
09/11/2003US20030168601 Image processing method, image processing program and image processing apparatus
09/11/2003US20030168582 Use of spectral sensors for automatic media identification and improved scanner correction
09/11/2003US20030167945 Rotating drum
09/10/2003WO2003084210A1 Image reader
09/10/2003EP1343309A2 Method and system for calibrating a printing device
09/10/2003EP1343308A2 Use of spectral sensors for automatic media identification and improved scanner correction
09/10/2003EP1343306A2 Method, program and apparatus for image processing
09/10/2003EP1343305A1 Imaging apparatus and imaging method
09/10/2003EP1343303A2 Information processing system, apparatus and method, and storage medium that stores program readable by information processing apparatus
09/10/2003EP1343280A1 Proxying method and system for wireless networks
09/10/2003EP1343253A1 Power line communication modem
09/10/2003EP1343097A1 Method for embedding of information in media files
09/10/2003EP1342578A1 Printing system generating multichrome print data from monochrome print data
09/10/2003EP1342569A1 Rotating drum
09/10/2003EP1342383A2 Method and system to transit facsimile and voice messages
09/10/2003EP1342354A2 Method for measuring and analysing audience on communication networks
09/10/2003EP1342212A2 Selective smoothing and sharpening of images by generalized unsharp masking
09/10/2003EP1206727A4 Digital camera with interactive printer
09/10/2003EP1190371B1 Image binarization method
09/10/2003EP1150845B1 Multilevel ink mixing device and method using diluted and saturated color inks for inkjet printers
09/10/2003CN1442018A Photosensor system and drive control method thereof
09/10/2003CN1441603A Four color image sensing device
09/10/2003CN1441593A Method and device for inserting digital image into electronic water-print and detecting method
09/10/2003CN1441592A Antifriction device applied in platform type scanner
09/10/2003CN1441591A Automatic manuscript transfer device
09/10/2003CN1441581A 网络通信装置 The network communication device
09/10/2003CN1441277A Light souce unit and scanning optical device using said light source unit
09/10/2003CN1121118C Still image transmitting device
09/10/2003CN1121110C Device and method for calibrating scanning arrangement
09/10/2003CN1121109C Image processing method
09/10/2003CN1121027C Display format converting apparatus
09/09/2003US6618771 Method and apparatus for use in installing a scanner
09/09/2003US6618749 Internet facsimile and e-mail reception method
09/09/2003US6618577 Sheet guiding device with electromagnetic shield plate serving as one guide surface and image forming apparatus including the same
09/09/2003US6618575 Automatic document feeder with a conveying roller and an image reader
09/09/2003US6618569 Image forming apparatus capable of forming two identical images on an intermediate transfer member
09/09/2003US6618554 Controlling the acceleration and deceleration of a motor with an acceleration easement interval
09/09/2003US6618553 Digital camera and printing system
09/09/2003US6618550 Information storage system capable of recording and playing back a plurality of still pictures
09/09/2003US6618512 Image reading apparatus
09/09/2003US6618511 Perspective correction for panoramic digital camera with remote processing
09/09/2003US6618503 Image demosaicing method utilizing directional smoothing
09/09/2003US6618499 Iterative gamut mapping
09/09/2003US6618489 Apparatus and method for embedding information in an image through requantization step width control
09/09/2003US6618446 Apparatus and method of data reconstruction
09/09/2003US6618402 Device for generating a plurality of laser beams
09/09/2003US6618172 Drive system for digitizing scanning apparatus
09/09/2003US6618171 Black point adjustment based on image background
09/09/2003US6618170 User interface comprising hue shift control for color printing
09/09/2003US6618169 Print data adaptation means for a thermal printer
09/09/2003US6618168 Image processing system and computer-readable recording medium
09/09/2003US6618166 Tandem image forming system
09/09/2003US6618165 Electronic facsimile document transportation system utilizing local exchange carriers and a wide-area network
09/09/2003US6618161 Printer system and method of reproducing an image
09/09/2003US6618160 Facsimile apparatus
09/09/2003US6618158 Method and device for calibrating an imaging apparatus having multiple imaging outputs
09/09/2003US6618117 Image sensing apparatus including a microcontroller
09/09/2003US6618088 Charge transfer device having three pixel rows arranged adjacently to each other
09/09/2003US6618086 Linear image sensor
09/09/2003US6618082 Digital camera adapted to reproduce an original image and a thumbnail image
09/09/2003US6618081 Image acquisition device removing distortion in image signals
09/09/2003US6618078 Digital camera capable of printing captured images in various sizes
09/09/2003US6618070 Multi-beam scanning apparatus
09/09/2003US6618061 Input display device and method for switching the processing functions displayed in a plurality of display areas
09/09/2003US6618060 Method and apparatus for formatting digital images in accordance with user-selected communications standard
09/09/2003US6617590 Image reading apparatus
09/09/2003US6616262 Image processing apparatus performing printer calibration
09/09/2003US6615732 Method and apparatus for setting register on a multicolor printing machine
09/09/2003US6615729 Method and device for determining and/or converting color profiles
09/09/2003US6615727 Color management method and apparatus for printing press
09/09/2003CA2412896C Image processing system
09/09/2003CA2121332C Electro-optical scanning system
09/08/2003CA2418294A1 Imaging method for printing forms
09/04/2003WO2003073756A1 Moving picture data generation system, moving picture data generation method, moving picture data generation program, and information recording medium
09/04/2003WO2003073748A2 Method for correcting the image data of a camera system
09/04/2003WO2003073747A1 Method for evaluating the signals of an electronic image sensor
09/04/2003WO2003073746A1 Methods for auto-separation of texts and graphics
09/04/2003WO2003073745A1 Electronic image sensor and evaluation method
09/04/2003WO2003073742A2 Image sensor with interleaved image output
09/04/2003WO2003073184A1 Image capture device
09/04/2003WO2003072360A1 Image recorder
09/04/2003WO2003058972A3 Method and apparatus for extracting pixel values
09/04/2003WO2003019327A3 Reproduction of colored images on absorbent substrates using color blending techniques
09/04/2003WO2002043365A3 Method and device for displaying an image composed of pixels
09/04/2003US20030167447 Layout editing program
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