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)
08/2005
08/18/2005US20050180648 Systems and methods for adjusting image data to form highly compressible image planes
08/18/2005US20050180647 Systems and methods for organizing image data into regions
08/18/2005US20050180645 Image processing apparatus, image processing program, and storage medium
08/18/2005US20050180642 Systems and methods for generating high compression image data files having multiple foreground planes
08/18/2005US20050180631 System and method for visual echo cancellation in a projector-camera-whiteboard system
08/18/2005US20050180599 Methods and tangible objects employing textured machine readable data
08/18/2005US20050180598 Embedding data in material
08/18/2005US20050180596 Image processing method, image processing apparatus, program and recording medium that can reduce image quality degradation
08/18/2005US20050180594 Embedding and detecting digital watermark in image
08/18/2005US20050180569 Tamper-resistant visual encryption method and device
08/18/2005US20050180551 Method and telecommunication system for transmitting a facsimile message
08/18/2005US20050180503 Block transform and quantization for image and video coding
08/18/2005US20050180159 Linear light source for enhancing uniformity of beaming light within the beaming light's effective focal range
08/18/2005US20050179985 Optical deflector and method of producing same
08/18/2005US20050179976 High performance MEMS scanner
08/18/2005US20050179974 Optical scanning apparatus and image forming apparatus
08/18/2005US20050179972 Optical scanning apparatus and image forming apparatus
08/18/2005US20050179965 Image reading apparatus
08/18/2005US20050179964 Thin film phototransistor, active matrix substrate using the phototransistor, and image scanning device using the substrate
08/18/2005US20050179963 Image reading apparatus and recording apparatus including image reading apparatus
08/18/2005US20050179962 Compact optical scanhead
08/18/2005US20050179961 Method system and apparatus for scriptable multifunction device controller
08/18/2005US20050179960 Image reading apparatus
08/18/2005US20050179959 Sheet-fed scanner capable of scanning multiple scan lines for image signal calibration
08/18/2005US20050179958 Communication apparatus
08/18/2005US20050179957 Facsimile apparatus
08/18/2005US20050179956 Interactive printer for printing documents in response to data received from a sensing device
08/18/2005US20050179954 Image processing apparatus resolving dust problem
08/18/2005US20050179953 Image transfer apparatus with streak removal system
08/18/2005US20050179952 Inkjet printing device
08/18/2005US20050179951 Optical scanner and image display apparatus having the same
08/18/2005US20050179950 Reverse diffusion digital halftone quantization
08/18/2005US20050179949 Halftone-image processing device
08/18/2005US20050179948 Halftone screen frequency and magnitude estimation for digital descreening of documents
08/18/2005US20050179946 Image outputting system, image processing apparatus, image processing method and program thereof
08/18/2005US20050179945 System and method for variable text overlay
08/18/2005US20050179943 System and method for delivering a greeting card to a user
08/18/2005US20050179941 Image forming apparatus and method of controlling image forming apparatus
08/18/2005US20050179939 Recording system and control method therefor
08/18/2005US20050179937 Wide area network printing system, document server, contents server, and image forming apparatus
08/18/2005US20050179935 Image-forming-device management system capable of operating in energy-saving mode
08/18/2005US20050179933 Image-forming device
08/18/2005US20050179931 Image processing apparatus and method of automatic reboot
08/18/2005US20050179930 Image forming apparatus, image forming system, and image forming method, program and recording medium
08/18/2005US20050179927 Image forming apparatus and its control method
08/18/2005US20050179925 Information processing apparatus and method
08/18/2005US20050179924 Option module using clock frequency, electric device, and methods therefor
08/18/2005US20050179923 System and method for stored resource overlay
08/18/2005US20050179919 Image processing method, image processing apparatus, storage medium and computer program
08/18/2005US20050179918 Color matching system and display device
08/18/2005US20050179917 Image processor
08/18/2005US20050179916 Systems and methods for reducing a trade-off between image quality and marking speed
08/18/2005US20050179915 Color conversion method and color conversion device
08/18/2005US20050179914 Image forming apparatus and image forming method
08/18/2005US20050179913 Print time management, program, print management apparatus, print time management apparatus and print time management method
08/18/2005US20050179807 Multiple-sensor camera
08/18/2005US20050179789 Color image processing method, and color imaging apparatus
08/18/2005US20050179781 Digital camera having functionally interconnected image processing elements
08/18/2005US20050179775 System and method for processing electronically captured images to emulate film tonescale and color
08/18/2005US20050179772 Exposure head, exposure, apparatus, and application thereof
08/18/2005US20050179771 Optical scanning device and image forming apparatus
08/18/2005US20050179765 Watermarking method for motion picture image sequence
08/18/2005US20050179749 Modular camera system
08/18/2005US20050179733 Inkjet printhead chip with nozzle assemblies incorporating fluidic seals
08/18/2005US20050179731 Instant printer, printing method for use in the instant printer, and electronic still camera incorporated with printer
08/18/2005US20050179727 Method for producing a proof for a printing process having more than four printing inks
08/18/2005US20050179723 Image recording apparatus and method for recording an image on a recording medium
08/18/2005US20050179722 Inkjet printer comprising pagewidth printhead and reciprocally movable capping member
08/18/2005US20050179710 Test chart geometrical characteristic analysis system geometrical characteristic analysis method printer and ink-jet printer
08/18/2005US20050178947 System and method for object identification
08/18/2005US20050178846 Data storage device incorporating a two-dimensional code
08/18/2005DE19744859B4 Verfahren zum Codieren eines binären Formsignals A method of encoding a binary shape signal
08/18/2005DE102004029540A1 Mikrokamera Micro Camera
08/18/2005DE102004003613A1 Camera device for acquisition of an image of a section of print product that is moved past it, comprises a camera with a two dimensional black and white sensor and an associated light source comprises of light source groups
08/18/2005DE102004002890A1 Surveillance video camera has CCD sensor panel that may be moved perpendicular to optical axis for scanning an area
08/18/2005CA2496062A1 Image processor and method for blending multiple image layers in accordance with transparency values
08/17/2005EP1564991A1 Broadcast system, receiver apparatus, broadcast data protection method, and receiving method
08/17/2005EP1564985A2 Apparatus for digitally scanning colour documents
08/17/2005EP1564984A2 Halftone screen frequency and magnitude estimation for digital descreening of documents
08/17/2005EP1564983A1 Apparatus and methods for de-screening scanned documents
08/17/2005EP1564982A2 Unauthorized copy preventing system, unauthorized copy preventing method, unauthorized copy preventing program and computer-readable recording medium storing said program
08/17/2005EP1564685A2 Systems and methods for generating high compression image data files having multiple foreground planes
08/17/2005EP1564684A2 Systems and methods for clustering image data
08/17/2005EP1564683A1 System and method for connecting regions of image data having similar characteristics
08/17/2005EP1564682A2 A system and method for visual echo cancellation in a projector-camera-whiteboard system
08/17/2005EP1564624A2 Virus protection for multi-function peripherals
08/17/2005EP1564577A2 Optical scanning apparatus and image forming apparatus
08/17/2005EP1564531A2 Line head and image forming apparatus incorporating the same
08/17/2005EP1564008A1 Optical head and image forming apparatus employing the same
08/17/2005EP1564007A1 Optical head and image forming apparatus employing the same
08/17/2005EP1563483A1 System and method of selective adjustment of a color display
08/17/2005EP1563454A2 Method for color correction of digital images
08/17/2005EP1563394A2 Gamut description and visualization
08/17/2005EP1325633A4 Automatically configuring a web-enabled digital camera to access the internet
08/17/2005EP1301902A4 Digital skew correction method and apparatus for multi color printing machine
08/17/2005EP1198780A4 Improving compressed image appearance using stochastic resonance and energy replacement
08/17/2005CN1656818A Methods and systems for image intra-prediction mode estimation, communication, and organization
08/17/2005CN1656795A Electronic camera
08/17/2005CN1656790A Color conversion method and color conversion device
08/17/2005CN1656789A System for adaptation of sip messages based on recipient's terminal capabilities and preferences
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