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)
03/2003
03/27/2003US20030058332 Laser intensity adjusting method
03/27/2003US20030058330 Optical scanning system
03/27/2003US20030058325 Electrophotographic apparatus
03/27/2003US20030058324 Color image forming apparatus
03/27/2003US20030058303 Image processing apparatus and image processing method
03/27/2003US20030058291 Inkjet proofing with matched color and screen resolution
03/27/2003US20030058279 Input display device and display method
03/27/2003US20030058260 Image processing apparatus and method, and computer-readable memory
03/27/2003US20030058257 Applying identifying codes to stationary images
03/27/2003US20030058256 Method, apparatus and program for composite image generation
03/27/2003US20030058255 Image management system
03/27/2003US20030058254 Method of constructing a kaleidoscope image usable in a scrapbook
03/27/2003US20030058251 Image forming apparatus
03/27/2003US20030058227 Electronic whiteboard system
03/27/2003US20030058143 Image coding apparatus, variable-length coding apparatus, control apparatus and method thereof
03/27/2003US20030058047 Differential amplifier circuit used in solid-state image pickup apparatus, and arrangement that avoids influence of variations of integrated circuits in manufacture and the like
03/27/2003US20030057387 Radiation image read-out method and apparatus
03/27/2003US20030057362 Imaging device
03/27/2003US20030057349 Height adjustment structure
03/27/2003US20030057141 Apparatus for processing a sheet
03/27/2003US20030056786 Variable limits setting dive computer
03/27/2003US20030056668 Digital print media output with reduced residual curl
03/27/2003US20030056324 Opening and closing mechanism of hinged pair of bodies
03/27/2003CA2460179A1 Image processing to remove red-eye features
03/27/2003CA2452632A1 Method for sub-pixel value interpolation
03/26/2003EP1296515A2 Method for providing motion-compensated multi-field enhancement of still images from video
03/26/2003EP1296514A2 System and method for color correcting electronically captured images
03/26/2003EP1296513A2 Image processing apparatus
03/26/2003EP1296512A1 Color image forming apparatus
03/26/2003EP1296511A2 Color image forming apparatus
03/26/2003EP1296510A2 System and method for correcting defects in captured images
03/26/2003EP1296509A2 Data communication apparatus and method
03/26/2003EP1296508A1 Method of producing multidimensional lithographic separations free of moire interference
03/26/2003EP1296507A2 Electronic apparatus
03/26/2003EP1296506A2 Selecting an image bearing product requiring a particular size image converted from a high resolution digital image
03/26/2003EP1296505A2 Image reading apparatus, image forming apparatus, image reading method and image forming method
03/26/2003EP1296478A2 Security procedure for data transmission
03/26/2003EP1296325A2 Image data storage system
03/26/2003EP1296316A1 Image recorder and light source unit
03/26/2003EP1296291A2 Apparatus for processing a sheet
03/26/2003EP1296287A2 Image information code processing system
03/26/2003EP1296284A2 Method and apparatus for reducing dark artifacts in scanned images
03/26/2003EP1296283A2 Half-tone dot elimination method and system thereof
03/26/2003EP1296278A2 Document analysis system and method
03/26/2003EP1296277A1 One piece optical assembly for low cost optical scanner
03/26/2003EP1296196A2 Image forming apparatus for outputting copy sheets above an original reading part
03/26/2003EP1296181A2 X-ray image reader
03/26/2003EP1296172A1 Multi-beam scanning device with common synchronization sensor and two stacked polygonal mirrors
03/26/2003EP1295474A2 Watermark detection
03/26/2003EP1295465A1 Messaging service system and method to be performed in such a system
03/26/2003EP1295464A1 Medical image management system and method
03/26/2003EP1295224A2 Online color exchange
03/26/2003EP1295174A1 A silver-halide-containing photothermographic element for improved scanning
03/26/2003EP1196913A4 Digital image watermarking method
03/26/2003EP1157538A4 Methods, apparatus and data structures for enhancing the resolution of images to be rendered on patterned display devices
03/26/2003EP1119960B1 Using a digital watermark for proof of authorship of an electronic document
03/26/2003EP1110371B1 Archival information storage on optical medium in human and machine readable format
03/26/2003EP1075757B1 Digital authentication with analog documents
03/26/2003EP1021794A4 A camera with internal printing system
03/26/2003EP1020075B1 Mechanism for positioning film into a scanning position in an internal drum laser scanner assembly
03/26/2003EP0880851B1 Apparatus for reading and processing image information
03/26/2003CN2541981Y Flexible flat cable distributing structure of scanner
03/26/2003CN2541864Y Optical mechanism regulating tool
03/26/2003CN1406431A Bit-plane dependent signal compression
03/26/2003CN1406430A Portable information terminal and digital camera therefor, and portable digital camera information terminal system
03/26/2003CN1406373A Recording medium, recording medium recording method and apparatus, information signal output control method, recording medium reproducing apparatus, signal transmission method
03/26/2003CN1406360A Method and apparatus for image compression
03/26/2003CN1406056A Automatic grey-degree grade compensation apparatus, method and recording medium thereof
03/26/2003CN1406054A Distortion-less data concealing method for pseudo-color format picture
03/26/2003CN1406053A Picture treatment method and apparatus capable of regulating light-sensitive characteristic curve
03/26/2003CN1406052A Method and system for scanning grey pictures
03/26/2003CN1406051A Method for correcting pick-up apparatus
03/26/2003CN1406050A Picture sensor and picture input-output device using same
03/26/2003CN1406049A Apparatus and method for automatically fetching static picture
03/26/2003CN1406048A Picture reading device
03/26/2003CN1406047A Communication device and its control method and control programme
03/26/2003CN1405757A CD reproducing system and method of reproducing static pictures
03/26/2003CN1405733A Picture reading apparatus
03/26/2003CN1405732A Picture data processing method, apparatus thereof and storage medium and programme
03/26/2003CN1405723A Physical-file input in digital back-end system
03/26/2003CN1405639A Image formation device and regulation method thereof
03/26/2003CN1405597A Optical scanning apparatus and image-formation apparatus using same
03/26/2003CN1405583A Compound liquid-crystal micro-lens for sensor
03/26/2003CN1405014A Front body of flat printing plate
03/26/2003CN1405009A Paper treatment device and image forming apparatus
03/26/2003CN1405004A Printing apparatus and method thereof, and medium with stored printing-apparatus control programme
03/26/2003CN1404990A Printing and imaging system
03/26/2003CN1104140C Reversible wavelet transform and embedded codestream manipulation
03/26/2003CN1104134C 图象形成系统 Image forming system
03/26/2003CN1104133C Guide apparatus of contact image sensor
03/26/2003CN1103952C Apparatus and method for interfacing between facsimile and computer
03/25/2003US6539475 Method and system for protecting digital data from unauthorized copying
03/25/2003US6539181 Jam recovery when using ordered media
03/25/2003US6539180 Print on demand camera system incorporating a detachable printing unit
03/25/2003US6539177 Warning message camera and method
03/25/2003US6539129 Image reading apparatus having plural sensors arranged adjacently in a line
03/25/2003US6539128 Method and apparatus for interpolation
03/25/2003US6539125 Modified median filter that better preserves textures
03/25/2003US6539123 Methods, apparatuses and program recording media for image coding and image decoding
03/25/2003US6539111 Image processing system, image processing method, and medium having an image processing control program recorded thereon
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