| Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802) |
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| 04/24/2001 | US6222941 Apparatus for compression using reversible embedded wavelets |
| 04/24/2001 | US6222934 Test chart for determining the image quality of an optical scanner |
| 04/24/2001 | US6222932 Automatic adjustment of image watermark strength based on computed image texture |
| 04/24/2001 | US6222666 Electro-optic modulator and imaging device |
| 04/24/2001 | US6222649 Compression by chrominance subsampling in color image acquisition |
| 04/24/2001 | US6222648 On line compensation for slow drift of color fidelity in document output terminals (DOT) |
| 04/24/2001 | US6222647 Lamp unit and image reading apparatus using the same |
| 04/24/2001 | US6222646 Electronic photography system |
| 04/24/2001 | US6222645 Facsimile apparatus and communication method therefor |
| 04/24/2001 | US6222644 Method for scanning small documents by using a card reader kit |
| 04/24/2001 | US6222643 Probability error diffusion for digital image printing |
| 04/24/2001 | US6222642 System and method for eliminating background pixels from a scanned image |
| 04/24/2001 | US6222641 Method and apparatus for image descreening |
| 04/24/2001 | US6222640 Copying apparatus having adjustable gradation |
| 04/24/2001 | US6222639 Method and apparatus for producing color conversion table |
| 04/24/2001 | US6222636 Disk-based image storage system invention disclosure |
| 04/24/2001 | US6222613 Image processing method and apparatus |
| 04/24/2001 | US6222611 Multi-beam image forming apparatus and method capable of precisely controlling image writing start position |
| 04/24/2001 | US6222607 System and method for process and/or manipulating images |
| 04/24/2001 | US6222584 Method of automatically rotating image storage data subject to image capture angle, and the related digital camera |
| 04/24/2001 | US6222581 Picture reading/writing head and integrated circuit used for the same |
| 04/24/2001 | US6222580 Image forming method and apparatus |
| 04/24/2001 | US6222578 Image recording apparatus for correcting nonuniformities in the exposure light amount |
| 04/24/2001 | US6222572 Thermal recording apparatus |
| 04/24/2001 | US6222570 Thermal printing method and thermal printer |
| 04/24/2001 | US6222566 Image formation apparatus and method thereof |
| 04/24/2001 | US6222539 Extended help feature for image forming devices |
| 04/24/2001 | US6222538 Directing image capture sequences in a digital imaging device using scripts |
| 04/24/2001 | US6222174 Method of correlating immediately acquired and previously stored feature information for motion sensing |
| 04/24/2001 | US6220694 Pulsed magnetic field ink jet printing mechanism |
| 04/24/2001 | US6220687 Textile image forming apparatus and method for forming original image data and secondary image data for use in post-processing |
| 04/24/2001 | US6220106 Take-up pulley in an image processor |
| 04/24/2001 | CA2222240C Method and apparatus for non-contact signature imaging |
| 04/19/2001 | WO2001028231A1 Method for matching printing ink colors |
| 04/19/2001 | WO2001028230A1 Method and system for embedding extra information, method and system for decoding |
| 04/19/2001 | WO2001028229A1 Accessing image files stored in a digital camera by a host computer |
| 04/19/2001 | WO2001028228A1 Producing icons for accessing image files transferred from a digital camera |
| 04/19/2001 | WO2001028227A1 Prioritizing the transfer of image files from a digital camera to a host computer |
| 04/19/2001 | WO2001028226A1 Method and apparatus for differential illumination image-capturing and defect handling |
| 04/19/2001 | WO2001028225A1 Scanner and method |
| 04/19/2001 | WO2001028224A2 Colorimetric imaging system |
| 04/19/2001 | WO2001028223A2 Advertising system and method |
| 04/19/2001 | WO2001027780A1 System and method for digital color image processing |
| 04/19/2001 | WO2001027688A2 System and method for correcting defects in digital images through selective fill-in from surrounding areas |
| 04/19/2001 | WO2001027679A1 Microscope and method for manufacturing a composite image with a high resolution |
| 04/19/2001 | WO2000079469A3 Apparatus and methods for image scanning of variable sized documents having variable orientations |
| 04/19/2001 | WO2000067465A3 Method, system and computer program for compressing and transmitting image raster data |
| 04/19/2001 | WO2000066362A3 Method of operating an engraving machine |
| 04/19/2001 | US20010000359 Copyright protection of digital images transmitted over networks |
| 04/19/2001 | US20010000315 Image processing device |
| 04/19/2001 | US20010000314 Iterative smoothing technique for pre-processing mixed raster content planes to improve the quality of a decompressed image and increase document compression ratios |
| 04/19/2001 | US20010000301 Device and system for providing access to the internet |
| 04/19/2001 | DE19950387A1 Automatic reading of bar coded telephone number, facsimile number and E-mail address |
| 04/18/2001 | EP1093298A2 Image converting apparatus, storage medium, and image converting method |
| 04/18/2001 | EP1093297A2 Color conversion device |
| 04/18/2001 | EP1093296A1 Method for suppressing phantom images |
| 04/18/2001 | EP1093295A2 Image processing device and image processing method |
| 04/18/2001 | EP1093294A2 Image processing apparatus and method therefor |
| 04/18/2001 | EP1093293A2 Method and apparatus for modifying a hard copy image digitally in accordance with instructions provided by consumer |
| 04/18/2001 | EP1093292A2 Document reading apparatus and method |
| 04/18/2001 | EP1093291A2 Hand-held scanner apparatus having visual scan region position feedback system |
| 04/18/2001 | EP1093290A1 Image read/write integral head, and image processor equipped with the same |
| 04/18/2001 | EP1093289A2 Auditing system for a digital copier-printer |
| 04/18/2001 | EP1093288A2 Printing and delivery of digital images and text via a central receiving agency |
| 04/18/2001 | EP1093287A2 Electronic device having multiple functions |
| 04/18/2001 | EP1093104A1 Method and apparatus for signal processing |
| 04/18/2001 | EP1093088A2 A region growing based noise reduction method for digital images |
| 04/18/2001 | EP1093087A2 Removing chroma noise from digital images by using variable shape pixel neighborhood regions |
| 04/18/2001 | EP1093086A2 Method and apparatus for digital image rescaling with adaptive contrast enhancement |
| 04/18/2001 | EP1093084A1 Image correction device |
| 04/18/2001 | EP1093016A2 Image recording apparatus and application device |
| 04/18/2001 | EP1093014A1 Device for photoelectrically scanning photographic films |
| 04/18/2001 | EP1092323A1 Methods and apparatus for color device characterization |
| 04/18/2001 | EP1092112A1 Structure for achieving a linear light source geometry |
| 04/18/2001 | EP1011981A4 System and method for synchronizing clock sources driving piezoelectric crystals of ink jet printheads |
| 04/18/2001 | CN1292196A Mobile telephone with facsimile scanning line |
| 04/18/2001 | CN1292103A Improved pattern generator |
| 04/18/2001 | CN1292102A Pattern generator with EUV |
| 04/18/2001 | CN1291839A Line light source and image sensor using same |
| 04/18/2001 | CN1291834A Equipment for processing speech and facsimile data in long distance receiving service device |
| 04/18/2001 | CN1291758A Object processing device and object property changing method |
| 04/18/2001 | CN1291757A Injection moulded plastic positioning system used for mobile carriage type plane scanner |
| 04/18/2001 | CN1291732A Circuit and method of grey scale image in multiposition processing laser printing machine |
| 04/18/2001 | CN1291549A Heat sensitive head |
| 04/18/2001 | CN1064803C Image communication apparatus |
| 04/18/2001 | CN1064765C Printer having scroll print buffer and printing method |
| 04/17/2001 | US6219714 Method for sending e-mail messages in a local area network, and device for applying same |
| 04/17/2001 | US6219560 Modular mobile communication system |
| 04/17/2001 | US6219558 Facsimile communication system capable of carrying out polling communication with non-polling function facsimile machine |
| 04/17/2001 | US6219517 Image forming apparatus for correcting superimposition error |
| 04/17/2001 | US6219516 Systems and methods for reducing image registration errors |
| 04/17/2001 | US6219511 Image reading apparatus having a guide member and transport member |
| 04/17/2001 | US6219502 Image formation apparatus for forming image on sheet according to input job |
| 04/17/2001 | US6219491 Electro-developing type camera |
| 04/17/2001 | US6219467 Image processing device |
| 04/17/2001 | US6219465 High quality digital scaling using pixel window averaging and linear interpolation |
| 04/17/2001 | US6219464 Source data interpolation method and apparatus |
| 04/17/2001 | US6219463 Image reading device capable of obtaining an accurate image |
| 04/17/2001 | US6219454 Image processing apparatus |
| 04/17/2001 | US6219446 Image forming apparatus and manufacturing method of lens fitted film unit |