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)
07/2003
07/09/2003EP1326417A2 Internal interface in image processing apparatus and control thereof
07/09/2003EP1326416A1 Compensation of lens field curvature
07/09/2003EP1326409A1 Method and system for mobile telecommunication
07/09/2003EP1326209A1 Method for contrast enhancement in colour digital image
07/09/2003EP1326206A2 Data processing apparatus and method
07/09/2003EP1326205A1 Optimised mark detection in information signal
07/09/2003EP1326199A2 Adaptive light emitting diode bar equalization
07/09/2003EP1326198A2 Illumination detection method and apparatus for led printbars
07/09/2003EP1326142A1 A color image forming apparatus
07/09/2003EP1326119A2 Image reading apparatus with focal point position adjusting function
07/09/2003EP1325814A1 Optical scanning apparatus
07/09/2003EP1325657A1 Mobile system for access to and visualisation of standard internet contents and services
07/09/2003EP1325648A1 Voice communication between a portable communication apparatus and an external terminal
07/09/2003EP1325633A1 Automatically configuring a web-enabled digital camera to access the internet
07/09/2003EP1325624A2 Imaging system monitored or controlled to ensure fidelity of file captured
07/09/2003EP1325623A2 Rate control for bitstream re-encoding
07/09/2003EP1325512A2 Ccd image sensor and method of manufacturing same
07/09/2003EP1325464A1 Halftone watermarking and related applications
07/09/2003EP1325462A2 Method and system for matching a surface color
07/09/2003EP1325420A1 Method and apparatus for adaptive filter graphing in a communication system
07/09/2003EP1325397A2 Annotating imaged data product
07/09/2003EP1324883A1 Direct laser imaging system
07/09/2003EP1228487A4 Image processor for camera module
07/09/2003EP1157499A4 Signal processing methods, devices, and applications for digital rights management
07/09/2003EP1048168B1 Anti-counterfeiting method and apparatus using digital screening
07/09/2003EP1034505A4 System and method for fixed-rate block-based image compression with inferred pixel values
07/09/2003EP1016286A4 Method for generating sprites for object-based coding systems using masks and rounding average
07/09/2003EP0920671B1 Computationally efficient digital image warping
07/09/2003CN1429030A Equipment and method for regulating colour image colour saturation
07/09/2003CN1429028A Prediction device, editing device, inverse prediction device, decoding device and operation device
07/09/2003CN1429011A Video signal image small wave conversion treatmeet method
07/09/2003CN1429010A Facsimile apparatus for recording VF signal on recording paper and reproducing
07/09/2003CN1429009A Sequential control method for preventing charge coupling devce from saturating
07/09/2003CN1429008A Image fetch device
07/09/2003CN1429007A Image fetch device and image forming device
07/09/2003CN1428661A Optical scanning device and colour image forming device using the same
07/09/2003CN1428286A Automatic document supply device
07/09/2003CN1428251A Imaging device
07/09/2003CN1114316C Block-based image processing method and device thereof
07/09/2003CN1114311C Mobile radio device with facsimile scanning line
07/09/2003CN1114305C Network photograph service system
07/09/2003CN1114274C Digital data coding/decoding method and equipment thereof
07/09/2003CN1114158C Image controller having printer
07/09/2003CN1114119C Synchronizing apparatus of cascade scanning optical system
07/08/2003USRE38177 Image processing apparatus for changing the resolution upon rotation of the image
07/08/2003US6591076 Method and arrangement for providing alignment indicia in a printed image
07/08/2003US6591073 Office printer with automatic input power sensing and variable throughput speed
07/08/2003US6591068 Method and apparatus for automatic image capture
07/08/2003US6591059 Optical disk, a recorder, a player, a recording method, and a reproducing method for the optical disk which utilize control information containing copy managing system information and status information
07/08/2003US6591020 Antialiazed high-resolution frame buffer architecture
07/08/2003US6591017 Wavelet transform method and apparatus
07/08/2003US6591010 System and method for image detection and qualification
07/08/2003US6591009 Information embedding method, apparatus and recording medium
07/08/2003US6591008 Method and apparatus for displaying pictorial images to individuals who have impaired color and/or spatial vision
07/08/2003US6590998 Network linking method using information embedded in data objects that have inherent noise
07/08/2003US6590997 Files and methods employing common information in both header and steganographic embedding
07/08/2003US6590996 Color adaptive watermarking
07/08/2003US6590995 Method of inserting manipulation-proof digital fingerprints into electronic documents
07/08/2003US6590877 Data transmission device
07/08/2003US6590688 Optical scanning apparatus and image forming apparatus using the same
07/08/2003US6590679 Multilinear array sensor with an infrared line
07/08/2003US6590678 Image processing apparatus capable of precise color correction with reduced memory capacity
07/08/2003US6590677 Information management system capable of connecting facsimile machines which are incompatible with network systems to network systems
07/08/2003US6590676 Image reconstruction architecture
07/08/2003US6590673 Image reading device and image processing method utilizing the same
07/08/2003US6590671 Print ordering method, printing system and film scanner
07/08/2003US6590632 Image recording method and image recording apparatus
07/08/2003US6590617 Edge emphasis device, image forming apparatus, image signal processing method, and image forming method
07/08/2003US6590608 Method and apparatus for managing a plurality of images by classifying them into groups
07/08/2003US6590600 Method and apparatus for controlling exposure amplitude and printed track width by pulse width modulation
07/08/2003US6590599 Apparatus and method for equivalently changing a write clock frequency
07/08/2003US6590598 Image forming apparatus
07/08/2003US6590584 Image editing method and apparatus
07/08/2003US6590580 Data creation device for image display and record medium
07/08/2003US6590310 Stator coil structure for revolving-field electrical machine and method of manufacturing same
07/08/2003US6588879 Method for ink jet printing a digital image on a textile, the system and apparatus for practicing the method, and products produced by the system and apparatus using the method
07/08/2003US6588869 Front accessible, stackable, printer/scanner/fax
07/08/2003US6588667 Data reading apparatus
07/08/2003US6588336 Method and system for producing screen data using a separate rip for each color
07/08/2003CA2363292C Method and apparatus for optimized image processing
07/03/2003WO2003055222A2 Increasing integrity of watermarks using robust features
07/03/2003WO2003055200A1 Laser-induced thermal imaging with masking
07/03/2003WO2003055199A1 Sheet transport apparatus and image reading apparatus
07/03/2003WO2003055130A1 Reversible watermarking
07/03/2003WO2003054786A1 Generating graphical codes by halftoning with embedded graphical encoding
07/03/2003WO2003054611A1 Optical scan apparatus and color image formation apparatus
07/03/2003WO2003054439A2 Method and apparatus for managing intelligent assets in a distributed environment
07/03/2003WO2003053706A1 Printed medium with integral image locator and method
07/03/2003WO2003053696A2 Developing and printing apparatus
07/03/2003WO2001045355A3 Method for measuring and analysing audience on communication networks
07/03/2003US20030126620 Multimedia display system using display unit of portable computer, and signal receiver for television, radio, and wireless telephone
07/03/2003US20030126540 Method for network adaptive error control in FoIP
07/03/2003US20030126448 Method and system for biometric image assembly from multiple partial biometric frame scans
07/03/2003US20030126445 Method and apparatus for copy protection
07/03/2003US20030126444 Image verification system
07/03/2003US20030126318 Electrically controlled apparatus
07/03/2003US20030126316 System and method for print outcome notification
07/03/2003US20030126125 Image retrieval method and apparatus independent of illumination change
07/03/2003US20030125967 Coding device output
07/03/2003US20030125964 System and method for controlling distribution of digital copyrighted material using a multi-level marketing model
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