Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
06/2001
06/21/2001WO2001045410A2 A method and apparatus for watermarking digital content
06/21/2001WO2001045388A2 Methods and apparatus for image manipulation
06/21/2001WO2001045385A1 Image processing device and method and recording medium
06/21/2001WO2001045384A1 Techniques for synchronizing any of a plurality of associated multimedia assets in a distributed system
06/21/2001WO2001045383A1 Print data adaptation means for a thermal printer
06/21/2001WO2001045355A2 Method for measuring and analysing audience on communication networks
06/21/2001WO2001045316A1 Method and apparatus for embedding text watermark
06/21/2001WO2001045041A1 Image processing device and method
06/21/2001US20010004736 Method for facilitating legitimate use of digital content
06/21/2001US20010004734 Method, system and program product for managing and ordering supplies for office equipment
06/21/2001US20010004425 Color image forming apparatus
06/21/2001US20010004424 Function display method
06/21/2001US20010004406 Image processing apparatus, certification photograph taking apparatus, and certification photograph creation system
06/21/2001US20010004405 Methods, apparatuses and program recording media for image coding and image decoding
06/21/2001US20010004288 Image reading device
06/21/2001US20010004270 Autofocus device and autofocus method
06/21/2001US20010004268 Digital camera
06/21/2001US20010004258 Method, apparatus and recording medium for generating composite image
06/21/2001US20010004242 Communication apparatus having wired communication function and wireless communication function, and control method therefor
06/21/2001DE19960888A1 Bilderfassungsystem zur Erzeugung eines Dunkel- und Hellbildes Imaging system to produce a dark and bright image
06/21/2001DE19812786C2 Elektromechanische Vorrichtung zur Ausführung linearer Bewegungen Electromechanical device for carrying out linear movements
06/21/2001DE10056723A1 Generating second image logical record adapted to real process from first logical record involves transforming image logical records using inverse Gammut mapping and Gammut mapping
06/21/2001CA2393145A1 Methods and apparatus for image manipulation
06/20/2001EP1109410A2 Method for JPEG decompression
06/20/2001EP1109403A2 Data recording apparatus
06/20/2001EP1109399A2 Systems and methods for device independent color control
06/20/2001EP1109398A2 Image reading system to obtain a dark image and light image
06/20/2001EP1109397A1 Multibeam light source
06/20/2001EP1109396A1 Integrated image read/write head, and image processor with the read/write head
06/20/2001EP1109395A2 Systems and methods for automated image quality based diagnostics and remediation of document processing systems
06/20/2001EP1109130A2 Digital image processing method and systems including noise reduction and tone scale adjustments
06/20/2001EP1109124A2 Method and apparatus for image data processing and computer program product used therein
06/20/2001EP1108554A1 Image forming apparatus
06/20/2001EP1108324A1 A system and related methods for automatically determining media type in a printing device media tray
06/20/2001EP1108288A1 Method of encoding bits in a signal
06/20/2001EP1108240A1 An agent and method for dynamically scheduling publication in an automated document delivery system
06/20/2001EP1107697A1 Extended field of view ultrasonic diagnostic imaging with image reacquisition
06/20/2001EP0776559B1 System and method for inverse discrete cosine transform implementation
06/20/2001EP0759188B1 Improved imaging process for imaging materials
06/20/2001CN1300201A Half field of view reduced CT detector
06/20/2001CN1300022A Electronic apparatus for managing changeable storage medium, method thereof and storage medium
06/19/2001US6249870 Data hiding method and data extraction method using statistical examination
06/19/2001US6249863 Host device equipped with means for starting a process in response to detecting insertion of a storage media
06/19/2001US6249811 Method of establishing a session between terminals on a network, remote terminal and recording medium
06/19/2001US6249666 Print path identifiers to identify print medium paths
06/19/2001US6249658 Image forming apparatus capable of independently processing multiple jobs
06/19/2001US6249647 Compensation for thermal degradation of the optical performance in a digital imaging system
06/19/2001US6249644 Electronic filing system capable of recording image reproduced from developed film
06/19/2001US6249618 Circuit architecture and method for switching sensor resolution
06/19/2001US6249615 Scanner for reading color images from film
06/19/2001US6249601 Method for determining color of illuminant and apparatus therefor
06/19/2001US6249596 Method of locating saturated pixels in the display of a radiographic image
06/19/2001US6249592 Multi-resolution neutral color detection
06/19/2001US6249591 Method and apparatus for control of robotic grip or for activating contrast-based navigation
06/19/2001US6249531 Universal voice/fax/modem line over compressed media
06/19/2001US6249368 Light source module for optical scanner
06/19/2001US6249362 Image read apparatus, information processing apparatus, and image read system constituted therewith
06/19/2001US6249361 Image processing apparatus and method
06/19/2001US6249360 Image scanning device and method
06/19/2001US6249359 Information input device
06/19/2001US6249358 Method of scanning photographic film images using selectively determined system response gain calibration
06/19/2001US6249357 System and apparatus for tonal reproduction curve adjustment in a hybrid error diffusion process
06/19/2001US6249356 Communication terminal device
06/19/2001US6249355 System providing hybrid halftone
06/19/2001US6249354 Image processing apparatus and method
06/19/2001US6249353 Image editing apparatus
06/19/2001US6249316 Method and system for creating a temporary group of images on a digital camera
06/19/2001US6249315 Strategy for pictorial digital image processing
06/19/2001US6249313 Electronic still-video camera, and playback apparatus therefor being capable of storing image data when the storage capacity of memory card is exceeded
06/19/2001US6249309 Picture codec and teleconference terminal equipment
06/19/2001US6249305 Color image forming apparatus
06/19/2001US6249304 Image forming apparatus and image forming method for forming color images by gray-level image forming technique
06/19/2001US6248996 Single-scan transmission of documents to multiple heterogeneous receivers
06/19/2001US6248249 Method of manufacture of a Lorenz diaphragm electromagnetic ink jet printer
06/19/2001US6248248 Method of manufacture of a magnetostrictive ink jet printer
06/19/2001US6247796 Magnetostrictive ink jet printing mechanism
06/19/2001US6247793 Tapered magnetic pole electromagnetic ink jet printing mechanism
06/19/2001US6247792 PTFE surface shooting shuttered oscillating pressure ink jet printing mechanism
06/19/2001US6247780 Shading correction processing for an image forming apparatus
06/19/2001US6247778 Recording apparatus and recording method
06/19/2001US6247374 Locking mechanism for automatically immobilizing a carriage of a scanner at a rest position
06/19/2001CA2112736C Image reading device
06/19/2001CA2046085C Method and apparatus for assembling a composite image from a plurality of data types
06/14/2001WO2001043432A1 Data transmission and reception system
06/14/2001WO2001043423A1 Hue calibration system for digital image printing
06/14/2001WO2001043422A1 Information processing method and recorded medium
06/14/2001WO2001043421A2 Transparency scanner
06/14/2001WO2001043080A1 Secure photo carrying identification device, as well as means and method for authenticating such an identification device
06/14/2001WO2001042885A1 Method and system for generating a secure electronic signature
06/14/2001WO2001042013A1 Printing system, server controller, and unit controller
06/14/2001US20010003827 Method, system and program product for remote maintenance of a peripheral device
06/14/2001US20010003544 Image processing apparatus and method and storage medium
06/14/2001US20010003543 Image display device
06/14/2001US20010003483 Image transformation apparatus and image transformation program storage medium
06/14/2001US20010003479 Presentation support system and projector system
06/14/2001US20010003463 Light beam scanning apparatus and image forming apparatus
06/14/2001US20010003462 Image forming apparatus and image forming method for improved gradation reproduction
06/14/2001US20010003456 Image display device
06/14/2001US20010003454 Method and apparatus for mapping a digital versatile disk (dvd) image onto high resolution computer display device
06/14/2001CA2393642A1 Secure photo carrying identification device, as well as means and method for authenticating such an identification device