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
05/13/2003US6563962 Image reading apparatus and image formation system
05/13/2003US6563961 Image processing apparatus and control method capable of rotating an original image
05/13/2003US6563960 Method for merging images
05/13/2003US6563958 Method and apparatus for boundary filtering a digital image
05/13/2003US6563957 Tone dependent error diffusion
05/13/2003US6563955 Method and apparatus for analyzing image data to use multiple transforms for enhanced image data transmission
05/13/2003US6563945 Pictorial digital image processing incorporating image and output device modifications
05/13/2003US6563944 Image processing apparatus and method that automatically selects a substitute output device
05/13/2003US6563943 Connection processing method for radiation images
05/13/2003US6563938 Sheet-through type document reader
05/13/2003US6563937 Method and apparatus to detect watermark that are resistant to arbitrary deformations
05/13/2003US6563936 Spatio-temporal channel for images employing a watermark and its complement
05/13/2003US6563917 Geographical call routing for a non-emergency calling service
05/13/2003US6563888 Data transmission/reception system and data reception device
05/13/2003US6563647 Rod lens array
05/13/2003US6563624 Optical scanning apparatus and image-forming apparatus using it
05/13/2003US6563611 Double side scanner module
05/13/2003US6563610 Image reader
05/13/2003US6563609 Linear illuminator
05/13/2003US6563608 Document reading apparatus and light source assembly therefor
05/13/2003US6563607 Image communication apparatus
05/13/2003US6563606 Communication apparatus
05/13/2003US6563604 Method of gradation reproduction
05/13/2003US6563603 Image processor, image forming apparatus, image forming system comprising these apparatuses, computer-readable recording medium that records image forming program, and image forming method
05/13/2003US6563602 Image processing apparatus and method, and recording medium
05/13/2003US6563599 Method and apparatus for improving performance of facsimile transmissions over IP networks
05/13/2003US6563598 Method and apparatus for digital document control
05/13/2003US6563596 Printer apparatus
05/13/2003US6563563 Printing of image with related sound
05/13/2003US6563548 Interlace noise filter
05/13/2003US6563542 Electronic camera
05/13/2003US6563535 Image processing system for high performance digital imaging devices
05/13/2003US6563531 Image processing method
05/13/2003US6563524 User-defined locally optimized color plane registration
05/13/2003US6563513 Image processing method and apparatus for generating low resolution, low bit depth images
05/13/2003US6563104 Image forming apparatus
05/13/2003US6561906 Game apparatus, method of reproducing movie images and recording medium recording program thereof
05/13/2003US6561703 Light shutter device
05/13/2003US6561610 Printing with reduced outline bleeding
05/13/2003US6561505 Paper feeding apparatus
05/13/2003US6561422 System and method for high-contrast marking and reading
05/13/2003US6560878 Multi-component, extruded vegetation cutting line
05/08/2003WO2003039134A1 Spectral color reproduction with six color output
05/08/2003WO2003039133A1 Method and apparatus for low memory rendering
05/08/2003WO2003039132A1 Gradation smoothing
05/08/2003WO2003038756A1 Edition apparatus, edition method, edition program, and computer-readable recording medium containing edition program
05/08/2003WO2003038751A1 Color reproduction system
05/08/2003WO2003037635A1 Optical writing head driving method and driver circuit
05/08/2003WO2003011348A3 Apparatus and a method in the field of photography for recording and reproducing scent or taste
05/08/2003WO2002065373A3 Compact document scanner with branding
05/08/2003WO2002047405A3 Method and system to transit facsimile and voice messages
05/08/2003WO2002015586A9 Method and system of watermarking digital data using scaled bin encoding and maximum likelihood decoding
05/08/2003US20030088773 Method of and apparatus for preventing illicit copying of digital content
05/08/2003US20030088651 Dynamic network device reconfiguration
05/08/2003US20030088598 Filter processing apparatus and method
05/08/2003US20030088570 Systems and methods for operating a multi-user document device via a personal device portal
05/08/2003US20030088557 Image-taking apparatus, image-taking method, image-taking program, and storage medium having image-taking program stored thereon
05/08/2003US20030088555 Management system and method, and data processing apparatus
05/08/2003US20030088468 Mark-coded surface with function flags
05/08/2003US20030086721 Methods and apparatus to determine page orientation for post imaging finishing
05/08/2003US20030086685 Portable digital photograph viewer
05/08/2003US20030086623 Enhancement of compressed images
05/08/2003US20030086622 Efficient spatial scalable compression schemes
05/08/2003US20030086621 Apparatus and method of encoding an image using a statistical model based on pixels
05/08/2003US20030086605 Compression method for aviation weather products
05/08/2003US20030086597 Image processing apparatus, control method of the same, computer program, and storage medium
05/08/2003US20030086595 Display parameter-dependent pre-transmission processing of image data
05/08/2003US20030086587 Watermark detection
05/08/2003US20030086585 Embedding auxiliary signal with multiple components into media signals
05/08/2003US20030086543 System and method for discouraging communications considered undesirable by recipients
05/08/2003US20030086142 Light scanner and image formation apparatus therewith
05/08/2003US20030086134 Apparatus and method for image processing
05/08/2003US20030086133 Apparatus and method for adapting image sensor aspect ratio to print aspect ratio in a digital image capture appliance
05/08/2003US20030086132 Stagger sensor and method for improving modulation transfer function
05/08/2003US20030086130 Media accessibility in a media processing device
05/08/2003US20030086129 Scan module CCD used as machine control sensor
05/08/2003US20030086127 Image processing apparatus and method, computer program, and computer readable storage medium
05/08/2003US20030086126 Method of enhancing modulation transfer function performance
05/08/2003US20030086125 Data decompressing method, data decompressing unit, and computer-readable storage medium storing data decompressing program
05/08/2003US20030086124 Method and system for distributing facsimiles
05/08/2003US20030086123 Method and apparatus for providing customized souvenir images
05/08/2003US20030086122 Imaging device communication via email
05/08/2003US20030086120 Digital copier with image scanner apparatus and offline image data and control data interface
05/08/2003US20030086119 Print data transfer system, method of transferring print data, and computer program product to effect the method
05/08/2003US20030086116 Method to automatically evaluate a hard copy response and immediately generate commentary based thereon
05/08/2003US20030086113 Information processing apparatus, information processing method, memory medium storing program readable by information processing apparatus, and print control system
05/08/2003US20030086111 Image forming apparatus, user restriction method and use history generation method
05/08/2003US20030086110 Use of geographically-referenced imaging device usage information
05/08/2003US20030086107 Remote firmware upgrade via I/O connection
05/08/2003US20030086104 Color conversion method for preferred color tones
05/08/2003US20030086103 Systems and methods for sensing marking substrate area coverage using a spectrophotometer
05/08/2003US20030086102 Linearization of an incremental printer by measurements referred to a media-independent sensor calibration
05/08/2003US20030086101 Printing method using colors having special tones
05/08/2003US20030086099 Calibration method for a printing apparatus using photosensitive media
05/08/2003US20030086090 Color imager bar based spectrophotometer photodetector optical orientation
05/08/2003US20030086012 Image browsing user interface apparatus and method
05/08/2003US20030086007 Image processing method and apparatus
05/08/2003US20030086006 Image capturing apparatus and a replacement unit
05/08/2003US20030086004 Image processing method and apparatus, and recording medium
05/08/2003US20030086002 Method and system for compositing images
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