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)
05/2003
05/22/2003US20030095716 Method of spatially filtering digital image for noise removal, noise estimatation or digital image enhancement
05/22/2003US20030095712 Method for determining a data-compression method
05/22/2003US20030095709 Multiple image area detection in a digital image
05/22/2003US20030095706 Image processing system, image processing method, and medium having an image processing control program recorded thereon
05/22/2003US20030095691 Electronic device
05/22/2003US20030095683 Automated digital watermarking methods using neural networks
05/22/2003US20030095682 Apparatus and method for embedding and extracting digital watermarks based on wavelets
05/22/2003US20030095681 Context-aware imaging device
05/22/2003US20030095645 Telecommunications signal relay node
05/22/2003US20030095640 Telephone system having message recording function
05/22/2003US20030095629 Arrangement of sensor elements
05/22/2003US20030095618 Data transmitting unit, data communicating apparatus and data communicating method
05/22/2003US20030095596 Image processing apparatus, image processing method, and a computer-readable storage medium containing a computer program for image processing recorded thereon
05/22/2003US20030095335 Lens array for unity magnification imaging, and image reading apparatus using the same array
05/22/2003US20030095317 Multi-channel image recording apparatus
05/22/2003US20030095300 Image reading apparatus
05/22/2003US20030095298 Image processing apparatus
05/22/2003US20030095297 Facsimile apparatus, control method of facsimile apparatus, and computer-readable memory medium storing control program for facsimile apparatus
05/22/2003US20030095296 Apparatus equipped with removable scanner unit
05/22/2003US20030095295 Image reading device and image forming apparatus
05/22/2003US20030095294 Method and apparatus for positioning a scanning starting point of an image scanning apparatus
05/22/2003US20030095293 Image reading method and apparatus, and storage medium
05/22/2003US20030095292 Axle sleeve apparatus for optical chassis
05/22/2003US20030095291 Appliance and method of using same having a user help capability
05/22/2003US20030095290 Network communication control apparatus and network communication control method
05/22/2003US20030095289 Communication terminal apparatus
05/22/2003US20030095287 Image processing apparatus and method
05/22/2003US20030095286 Image forming device for processing a file containing raster data and vector data
05/22/2003US20030095283 Print service system, print service method, print order management apparatus, and print request information generating apparatus
05/22/2003US20030095280 Image forming apparatus with control for interrupting an image formation job, method of controlling said image forming apparatus, and storage medium with a program stored thereon for performing image forming apparatus control
05/22/2003US20030095277 Apparatus and method for image processing and print system
05/22/2003US20030095274 Method of creating lookup table for color conversion
05/22/2003US20030095273 Calibrating and characterising colour printers
05/22/2003US20030095272 Image data processing device processing a plurality of series of data items simultaneously in parallel
05/22/2003US20030095270 Method and apparatus for adaptively binarizing color document images
05/22/2003US20030095269 Image processing method and apparatus
05/22/2003US20030095200 Image inputting device
05/22/2003US20030095198 Information processing apparatus
05/22/2003US20030095197 System and method for deciding when to correct image-specific defects based on camera, scene, display and demographic data
05/22/2003US20030095195 Image sensing apparatus and operation method regarding file storage
05/22/2003US20030095173 Scanning optical apparatus and color image forming apparatus using the same
05/22/2003US20030095164 Ink jet printhead with moveable shutters
05/22/2003US20030095160 Print control method
05/22/2003US20030095135 Methods, systems, and programming for computer display of images, text, and/or digital content
05/22/2003US20030095133 System and method for full-scene anti-aliasing and stereo three-dimensional display control
05/22/2003US20030095132 Image alias rejection using shaped statistical filtering
05/22/2003US20030095129 Graphic processing method and graphic processor & processing system
05/22/2003US20030095126 Color burst queue for a shared memory controller in a color sequential display system
05/22/2003US20030095124 Back-end image transformation
05/22/2003US20030095113 Index and retrieval system and method for scanned notes from whiteboard
05/22/2003US20030095098 Computer system interface surface with reference points and processing sensor
05/22/2003US20030095097 Computer system control with user data via interface surface with coded marks
05/22/2003US20030095037 Image-forming apparatus and control method therefor
05/22/2003US20030094751 Document transfer device and image reading apparatus
05/22/2003US20030094746 Automatic document feeder
05/22/2003US20030094562 Document transfer device and image reading apparatus
05/22/2003US20030094500 Identity-coded surface with reference points and coded marks
05/22/2003US20030094497 Computer system interface surface with sensor having identifier
05/22/2003US20030094496 Computer system interface surface with coded marks
05/22/2003US20030094492 Identity-coded surface with coded marks
05/22/2003CA2586489A1 Improvements in receivers for television signals
05/21/2003EP1313314A1 Image printing device
05/21/2003EP1313306A2 Picture print ordering method and system, and recording medium
05/21/2003EP1313305A1 electronic camera
05/21/2003EP1313304A2 Image reading apparatus
05/21/2003EP1313263A1 Network system and method including a plurality of network devices delivering function-categorized web pages
05/21/2003EP1313254A2 Data transmitting unit, data communicating apparatus and data communicating method
05/21/2003EP1313004A1 Portable storing medium and its recorder
05/21/2003EP1312938A2 Radiation sensor element
05/21/2003EP1312204A2 Method and apparatus for two-color ink jet point of sale (pos) printing
05/21/2003EP1312203A1 Portable scanning device with on/off button positioned on top
05/21/2003EP1312043A2 Method and apparatus for two-color thermal point of sale (pos) printing
05/21/2003EP1312030A2 Authentication watermarks for printed objects and related applications
05/21/2003EP1311904A1 Small-size imaging apparatus, in particular photographic appliance or camera
05/21/2003EP1311903A2 Small-size imaging apparatus, in particular photographic appliance or camera
05/21/2003EP1166546B1 Document scanner
05/21/2003CN1419786A Watermarking a compressed niformation signal
05/21/2003CN1419760A Method and system to uniquely associate multicast content with each of multiple recipients
05/21/2003CN1419378A Digital video signal compressing method and device thereof
05/21/2003CN1419207A File management system for image data
05/21/2003CN1419139A Illumination system for illuminating scanning area on scanned object
05/21/2003CN1109435C Image pickup apparatus and solid state image pickup device
05/21/2003CN1109434C Wall-hanging image processor
05/21/2003CN1109433C Method for coincidence of resolution in facsimile apparatus with different measuring system
05/21/2003CN1109432C Facsimile apparatus having V.8 protocol facility and facsimile communiation method
05/21/2003CN1109315C Image area recognition method, image processing device and image formation device
05/21/2003CN1109295C Method for correcting scanning errors in shutle type of scanner
05/21/2003CN1108925C Method of producing stencil, especially for printing paper or textiles
05/21/2003CA2411297A1 Image tessellation for region-specific coefficient access
05/20/2003US6567983 Electronic album producing and viewing system and method
05/20/2003US6567780 Audio with hidden in-band digital data
05/20/2003US6567628 Methods and apparatus to determine page orientation for post imaging finishing
05/20/2003US6567627 Operating device having a shortcut key for setting functions
05/20/2003US6567607 Information storage system capable of recording and playing back a plurality of still pictures
05/20/2003US6567570 Optical image scanner with internal measurement of point-spread function and compensation for optical aberrations
05/20/2003US6567563 Video image searching method and apparatus
05/20/2003US6567562 Encoding apparatus and method
05/20/2003US6567560 Methods, apparatuses and program recording media for image coding and image decoding
05/20/2003US6567559 Hybrid image compression with compression ratio control
05/20/2003US6567544 Image processing apparatus
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