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
05/28/2003EP1315104A2 Image retrieval method and apparatus independent of illumination change
05/28/2003EP1315102A2 A context-aware imaging device
05/28/2003EP1314312A1 Digital watermarking for multimedia data
05/28/2003EP1314123A2 Method and system for messaging
05/28/2003EP1314083A2 Method and system for presenting digital media
05/28/2003EP1259912A4 Printer service denial
05/28/2003EP1210570B1 System and method for accurately reproducing color
05/28/2003CN1421012A Apparatus and method for digital filing
05/28/2003CN1420707A High-speed data coding and decoding device, and data sending system
05/28/2003CN1420706A Ultra-high speed data coding and decoding device, and data sending system
05/28/2003CN1420686A Method for lightening streak image
05/28/2003CN1420685A Method for reading pixel signal from multiple staggered sensor array
05/28/2003CN1420684A Scanning method
05/28/2003CN1420683A Charge coupling element identifying device
05/28/2003CN1420682A Manuscript transmitting device and picture reading device
05/28/2003CN1420660A 网络系统 Network Systems
05/28/2003CN1420477A Method and apparatus for transmission and display of compressed digitalized image
05/28/2003CN1420476A Digital picture processing device, method and program
05/28/2003CN1420473A System and method for indexing and retrieval of record scanned from white board
05/28/2003CN1420472A Method and apparatus for adaptive binaryzation of color document picture
05/28/2003CN1420454A Picture taking apparatus and method for operating and processing related file storage
05/28/2003CN1420408A Data sending device and data communication device and method
05/28/2003CN1110186C Image sensing element simulator
05/28/2003CN1110185C Image reading apparatus
05/28/2003CN1110184C Method for making brightness compensating piece of scanner's light source and related image scanner
05/28/2003CN1110015C Picture processing apparatus and processing method
05/28/2003CN1110011C File size detecting method
05/28/2003CN1110009C Document scanning method
05/28/2003CN1110004C Vertical-alignment calibrater and method thereof
05/28/2003CN1109993C Data hiding method and system using statistical properties
05/28/2003CN1109922C Picture forming method
05/28/2003CN1109920C 视频投影显示系统 Video projection display system
05/27/2003US6571293 Multifunction peripheral to host communications
05/27/2003US6571271 Networked appliance for recording, storing and serving digital images
05/27/2003US6571255 Modification of media with common attributes on a digital nonlinear editing system
05/27/2003US6571109 Wireless local loop system enabling FAX service and method of performing FAX data service
05/27/2003US6571071 Consumption information management apparatus, image formation apparatus, and consumption information management system
05/27/2003US6571067 Photographic camera system
05/27/2003US6571020 Introducing reduced dataset information into a primary image dataset
05/27/2003US6571018 Encoding and/or decoding system for three-dimensional color ultrasonic image
05/27/2003US6571011 Conversion of output device color values to minimize image quality artifacts
05/27/2003US6571010 Color conversion apparatus that interpolates output color values obtained from a color conversion table in accordance with weighted input color values
05/27/2003US6571009 Method and apparatus for assigning color management actions within a computing system
05/27/2003US6571004 Image processing method and x-ray apparatus having image processing means for extracting a thread-like structure in a noisy digital image
05/27/2003US6571000 Image processing algorithm for characterization of uniformity of printed images
05/27/2003US6570997 Image processing apparatus and method therefor, and storage medium
05/27/2003US6570996 Watermarking an informational signal
05/27/2003US6570957 X-ray diagnostic apparatus having a storage luminescent screen
05/27/2003US6570925 Digital still camera and image data processor
05/27/2003US6570891 Advanced priority statistical multiplexer
05/27/2003US6570696 Optical system for scanning and optical scanning apparatus
05/27/2003US6570680 Facsimile machine and facsimile communication method
05/27/2003US6570679 Data input system
05/27/2003US6570678 Image reproducing method
05/27/2003US6570677 Communicating apparatus
05/27/2003US6570676 Method and system the transmission of facsimile-encoded information between multimedia-capable communication terminal equipment
05/27/2003US6570675 Image forming apparatus capable of controlling timing for a plurality of laser beams to write an image
05/27/2003US6570673 Video processing apparatus for processing pixel for generating high-picture-quality image, method thereof, and video printer to which they are applied
05/27/2003US6570672 Printing system and method
05/27/2003US6570671 Image forming apparatus and recording control device
05/27/2003US6570670 Method and apparatus to enable job streaming for a set of commonly shared resources
05/27/2003US6570667 Image processing device
05/27/2003US6570665 Method for printing multi-page images
05/27/2003US6570640 Method of processing a roll of photographic film and distributing visual prints
05/27/2003US6570613 Resolution-enhancement method for digital imaging
05/27/2003US6570612 System and method for color normalization of board images
05/27/2003US6570603 Multi-beam exposure method
05/27/2003US6570598 Sub-pel registration of color planes using cartridge velocity control
05/27/2003US6570198 Linear image sensor integrated circuit
05/27/2003US6570178 Method of and apparatus for reading out radiation image data
05/27/2003US6570144 Active pixel circuit in CMOS image sensor
05/27/2003US6568777 Optical navigation system and method
05/27/2003US6568674 Paper feeding apparatus
05/27/2003CA2315175C High speed facsimile transmission
05/22/2003WO2003043350A1 Information recording apparatus and method, information reproducing apparatus and method, and information recording medium and recording medium
05/22/2003WO2003043349A1 Method for compressing digital images to a predetermined size by calculating an optimal quality factor
05/22/2003WO2003043320A2 Improvements in receivers for television signals
05/22/2003WO2003043317A1 Image sensor and imaging system comprising the image sensor
05/22/2003WO2003043315A1 Method and apparatus for providing automatic access to images captured at diverse recreational venues
05/22/2003WO2003043307A1 Image information transmission method and image information processing apparatus
05/22/2003WO2003043306A1 Color conversion device, color conversion method, color change program and recording medium
05/22/2003WO2003043305A2 Image capture device with multiple protocol wireless transmission
05/22/2003WO2003043003A2 Embedding supplementary data in an information signal
05/22/2003WO2003042978A1 Embedding supplementary data in an information signal
05/22/2003WO2003021936A3 Method for reducing blocking artifacts
05/22/2003WO2003013869A3 Printing cartridge with two dimensional code identification
05/22/2003WO2003007613A3 Video transmission system video transmission unit and methods of encoding decoding video data
05/22/2003WO2002100094A3 Interactive video display system
05/22/2003WO2002069073A3 Ethernet digital storage (eds) card and satellite transmission system including faxing capability
05/22/2003US20030097568 Watermaking system and method for protecting a digital image from forgery or alteration
05/22/2003US20030097404 Server apparatus, information processing device, control method of server apparatus, control method of information processing device, program component for server apparatus, and a program component for information processing device
05/22/2003US20030096581 Data processing control apparatus, data processing control method and system thereof
05/22/2003US20030095813 Image reading apparatus and method of accelerating drive of reading portion thereof
05/22/2003US20030095809 Value based image quality
05/22/2003US20030095785 Digital image processing apparatus, digital image processing method, digital image processing program product, and digital image printing system
05/22/2003US20030095726 Sensing device for sensing coded marks
05/22/2003US20030095725 Sensing device with processor
05/22/2003US20030095724 Sensing device with identifier
05/22/2003US20030095723 Image processing apparatus and program
05/22/2003US20030095722 Method and apparatus to detect and compensate for skew in a printing device
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