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)
11/2002
11/12/2002US6478227 Communication device for storing personal or department data
11/12/2002CA2303514C Image encoder and image decoder
11/12/2002CA2104701C Computer-based multifunction personal communications system
11/09/2002CA2385707A1 Image communication server and image communication method
11/08/2002CA2384266A1 Ink jet image producing device and process for its operation
11/07/2002WO2002089478A1 Digital watermark burying method and device, and digital watermark detecting method and device
11/07/2002WO2002089464A1 Detecting halftone modulations embedded in an image
11/07/2002WO2002089463A1 Method and apparatus for remote processing and sharing of digital images
11/07/2002WO2002089461A1 Method and system for transferring content to a networked unit
11/07/2002WO2002089105A2 Methods, systems, and programming for producing and displaying subpixel-optimized images and digital content including such images
11/07/2002WO2002089062A2 System and method for image enhancement, dynamic range compensation, and illumination correction
11/07/2002WO2002089061A2 Two-dimensional pyramid filter architecture
11/07/2002WO2002089060A2 Image enhancement methods and apparatus therefor
11/07/2002WO2002089057A1 Watermarking using representative values
11/07/2002WO2002089056A1 Watermarking with coefficient predistortion
11/07/2002WO2002089044A1 Watermarking a carrier on which an image will be placed or projected
11/07/2002WO2002089001A2 A method for generation and assembly of web page content
11/07/2002WO2002088979A1 Methods and systems for displaying media in scaled manner and/or in orientation
11/07/2002WO2002088908A2 Methods, systems, and programming for producing and displaying subpixel-optimized font bitmaps using non-linear color balancing
11/07/2002WO2002088907A2 Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions
11/07/2002WO2002088904A2 Digital watermarking methods and related toy and game applications
11/07/2002WO2002087785A1 System, method and computer program product for generating a desirable image density using a plurality of image layers
11/07/2002WO2002023291A3 Digital imaging system having distribution controlled over a distributed network
11/07/2002WO2000071357A9 Printed media production
11/07/2002US20020166050 Image signal processing apparatus
11/07/2002US20020165881 Web page color accuracy using color-customized style sheets
11/07/2002US20020165833 Printing cost-calculating method and apparatus, printer driver, printing apparatus, printing system, printing cost-calculating system and printed matter-issuing system
11/07/2002US20020165811 Investment system and data transmitting/receiving method
11/07/2002US20020165772 Settlement system and server apparatus
11/07/2002US20020165751 Reminder system using a service station
11/07/2002US20020165685 Apparatus and method for calibration of scan position for a peripheral device with document feeder
11/07/2002US20020164197 Pivotal connector for scanner
11/07/2002US20020164181 System, method and computer program product for generating a desirable image density using a plurality of image layers
11/07/2002US20020164087 System and method for fast rotation of binary images using block matching method
11/07/2002US20020164085 Image processing method and apparatus
11/07/2002US20020164073 Method for combining vector-quantization decoding with color transform or halftoning or both
11/07/2002US20020164071 Color conversion method and apparatus for chromakey processing
11/07/2002US20020164052 Enhancing embedding of out-of-phase signals
11/07/2002US20020164051 Detecting information hidden out-of-phase in color channels
11/07/2002US20020164050 Audio appliance and monitoring device responsive to watermark data
11/07/2002US20020164048 Transform domain image watermarking method and system
11/07/2002US20020164045 Receiving apparatus, transmitting apparatus , and communication system which utilize a watermark insertion technique
11/07/2002US20020163996 System and method of calibrating an image system and storage medium
11/07/2002US20020163944 Laser drive compensation by duty cycle and power
11/07/2002US20020163703 Multibeam scanning optical system and image forming apparatus using the same
11/07/2002US20020163677 Method for determining a local compensation for pixel brightness
11/07/2002US20020163676 System for optimizing the display and rendering of digital images for digital mastering
11/07/2002US20020163673 Internet facsimile apparatus and E-mail communication method
11/07/2002US20020163672 Facsimile apparatus
11/07/2002US20020163671 Apparatus and method for processing image and computer-readable storage medium
11/07/2002US20020163670 Image processing method and apparatus, and recording medium
11/07/2002US20020163669 Medium recording color transformation lookup table, printing apparatus, printing method, medium recording printing program, and medium recording color transformation program
11/07/2002US20020163668 Data processing apparatus and method
11/07/2002US20020163663 Information processing apparatus and method for processing read image data
11/07/2002US20020163661 Providing user-accessible information from a consumable
11/07/2002US20020163659 Color conversion definition creating method and color conversion definition creating program storage medium
11/07/2002US20020163658 Method for the reproduction of an original scene from an electronically scanned color negative or diapositive film
11/07/2002US20020163657 Method of digital processing for digital cinema projection of tone scale and color
11/07/2002US20020163656 Image recording apparatus
11/07/2002US20020163655 Monochromatic printer and image processing apparatus
11/07/2002US20020163653 Method and system for fit-to-form scanning with a scanning device
11/07/2002US20020163596 Method and system for the estimation and compensation of brightness changes for optical flow calculations
11/07/2002US20020163583 System and method for capturing color images that extends the dynamic range of an image sensor
11/07/2002US20020163580 Image pickup apparatus, cartridge locking apparatus, and cartridge locking method
11/07/2002US20020163570 System and methods for adjusting color gamut based on printer consumable condition
11/07/2002US20020163559 Ink jet printhead chip with predetermined micro-electromechanical systems height
11/07/2002US20020163530 Image merging apparatus
11/07/2002US20020163528 Method for halftoning using a difference weighting function
11/07/2002US20020163527 Method for adjusting brightness, contrast and color in a displaying apparatus
11/07/2002US20020163525 Method for enhancing saturation of color images
11/07/2002US20020163017 Array driving circuit with control voltage adjusted at both ends, and array head using same
11/07/2002US20020162471 Clock generator for an imaging device
11/07/2002US20020162470 Press profile production method, color management method, printed sheet, and color management system
11/07/2002DE10211888A1 Image data capture device e.g. optical scanner has microprocessor, image data capture element and user data entry device, which are provided within portable container
11/07/2002DE10207325A1 Medienreproduktionssysteme und Verfahren zum Betreiben von Medienreproduktionssystemen Media reproduction systems and methods for operating media reproduction systems
11/07/2002CA2446134A1 Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions
11/06/2002EP1255410A2 System and method for capturing color images that extends the dynamic range of an image sensor
11/06/2002EP1255400A2 Forming a scrapbook page with images of different characteristics
11/06/2002EP1255249A2 Decoder, decoding method, re-encoder, re-encoding method, decoding program and re-encoding program embodied on computer-readable medium
11/06/2002EP1255151A1 Image input device
11/06/2002EP1255150A1 Actuator
11/06/2002EP1254767A1 Printer
11/06/2002EP1254560A2 Camera network communication device
11/06/2002EP1254429A1 Method and apparatus for intelligent transcoding of multimedia data
11/06/2002EP1216159A4 Printed media binder
11/06/2002EP1074142A4 Document selection system
11/06/2002EP1034511B1 Method for converting digital raster data of a first resolution into digital target data of a second resolution
11/06/2002EP1020072B1 Linear translation system for use in a laser imaging system
11/06/2002CN1378678A Print engine control system
11/06/2002CN1378663A Method and system for note taking
11/06/2002CN1378643A Method for colour matching by means of electronic imaging device
11/06/2002CN1378404A Mobile radio terminal
11/06/2002CN1378390A Camera and method for processing images of said device
11/06/2002CN1378389A Camera with contour improved circuit and method for using said device
11/06/2002CN1378380A Image management method and system with instant network driving function
11/06/2002CN1378379A Receiving control system for facsimile apparatus
11/06/2002CN1378378A Image data transmission method for scanner
11/06/2002CN1378347A Intelligent interactive analysis system and method between dynamic individual data on network
11/06/2002CN1093969C 图像处理方法和图像处理设备 The image processing method and image processing apparatus
11/06/2002CN1093967C Image processing apapratus and method thereof
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