| 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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| 04/09/1998 | WO1998015125A1 Method and arrangement for vector quantization and for reverse vector quantization of a digitized image |
| 04/09/1998 | WO1998015119A1 A method and system for creating a slide show with a sound track in real-time using a digital camera |
| 04/09/1998 | WO1998015116A1 Apparatus for digital photography using a conventional film camera |
| 04/09/1998 | WO1998015114A1 A method for color correction in color facsimiles |
| 04/09/1998 | WO1998015113A1 Downloading image graphics with accelerated text character and line art creation |
| 04/09/1998 | WO1998015092A1 System for network communication of image information between imaging devices according to multiple protocols |
| 04/09/1998 | WO1998014838A2 A printer and/or scanner and/or copier using a field emission array |
| 04/09/1998 | WO1998004082A3 Pixel image enhancement system and method |
| 04/09/1998 | DE19742931A1 Image synthesis method using segment images |
| 04/09/1998 | DE19742118A1 Image dynamic range conversion device |
| 04/08/1998 | EP0835027A2 Image forming apparatus and image forming method |
| 04/08/1998 | EP0835026A1 Device and automatic correction method for surface light source |
| 04/08/1998 | EP0835025A2 Printing system and image recording method |
| 04/08/1998 | EP0835024A2 Printing black and white reproducible color documents |
| 04/08/1998 | EP0835023A2 Method and apparatus for analysing image material |
| 04/08/1998 | EP0835022A2 Communication apparatus |
| 04/08/1998 | EP0835021A1 Electronic mail converter for facsimile |
| 04/08/1998 | EP0835015A2 Advanced call waiting and messaging system |
| 04/08/1998 | EP0835013A2 Modular mobile communication system |
| 04/08/1998 | EP0835011A1 Facsimile communication method and facsimile |
| 04/08/1998 | EP0834833A2 Method for checking convergence in fractal image coding |
| 04/08/1998 | EP0834232A1 Method and apparatus for creating spherical images |
| 04/08/1998 | EP0834154A1 Method and apparatus for reducing storage requirements for display data |
| 04/08/1998 | EP0834153A1 Printer driver having gamut-mapped colors |
| 04/08/1998 | EP0834150A1 Method and apparatus for non-contact signature imaging |
| 04/08/1998 | EP0834101A1 Data security system |
| 04/08/1998 | EP0636483B1 Imaging apparatus |
| 04/08/1998 | CN1178427A Apparatus and method for modifying enlarged ratio or reduced ratio of image |
| 04/08/1998 | CN1178426A Apparatus and method for processing images and image forming apparatus |
| 04/08/1998 | CN1178354A Page editing method and document image processing system and data recording media |
| 04/07/1998 | US5737665 Apparatus for calibrating toner density for color images |
| 04/07/1998 | US5737620 Image processing method and apparatus having an interpreter function for converting information described in a page description language into image data |
| 04/07/1998 | US5737602 Image forming apparatus using band buffering system and printing method thereof |
| 04/07/1998 | US5737491 Electronic imaging system capable of image capture, local wireless transmission and voice recognition |
| 04/07/1998 | US5737478 Recording apparatus for recording a first and a second information signal |
| 04/07/1998 | US5737455 Antialiasing with grey masking techniques |
| 04/07/1998 | US5737454 Facsimile system having a function of processing a personal message and a method therefor |
| 04/07/1998 | US5737453 Enhanced error-diffusion method for color or black-and-white reproduction |
| 04/07/1998 | US5737452 Method of generating a threshold array |
| 04/07/1998 | US5737450 Method for applying an image filter to an image signal |
| 04/07/1998 | US5737300 Optical dish device |
| 04/07/1998 | US5737256 Inverse discrete cosine transform apparatus |
| 04/07/1998 | US5737135 Opto-mechanical apparatus for moving and scanning in an optical system |
| 04/07/1998 | US5737101 Interpolating operation method and apparatus for image signals |
| 04/07/1998 | US5737100 Image processing apparatus which adds identification data to images |
| 04/07/1998 | US5737099 Film image input system having improved focusing and reduced size |
| 04/07/1998 | US5737097 Information communication apparatus |
| 04/07/1998 | US5737096 Light illumination assembly having a tapered light guide plate for an optical reading unit |
| 04/07/1998 | US5737095 Image reading apparatus and method including an illuminating controller |
| 04/07/1998 | US5737094 Secure fax adapter method and apparatus |
| 04/07/1998 | US5737093 Recording data generating device having output allowance/prevention mode |
| 04/07/1998 | US5737092 Image processing apparatus for printing data received from a plurality of data output device |
| 04/07/1998 | US5737091 Error detection apparatus and method for use with engravers |
| 04/07/1998 | US5737090 System and method for focusing, imaging and measuring areas on a workpiece engraved by an engraver |
| 04/07/1998 | US5737089 Image forming apparatus with a plotter cover which rotatably supports a platen roller |
| 04/07/1998 | US5737088 Non uniform modification of process black colorants to achieve conflicting quality requirements |
| 04/07/1998 | US5737087 Motion-based hard copy imaging |
| 04/07/1998 | US5737021 Transform coefficient selection method and apparatus for a transform coding system |
| 04/07/1998 | US5737019 Method and apparatus for changing resolution by direct DCT mapping |
| 04/07/1998 | US5737014 Image pickup apparatus |
| 04/07/1998 | US5737008 Electrophotographic image recording apparatus with photoreceptor exposure control |
| 04/07/1998 | US5737007 Structure of a laser beam scanner for a photosensitive printing device |
| 04/07/1998 | US5737006 Scanning method and apparatus for banding suppression |
| 04/07/1998 | US5737003 System for registration of color separation images on a photoconductor belt |
| 04/07/1998 | US5736996 Image reading apparatus with a function for correcting nonuniformity in recording density |
| 04/07/1998 | US5736947 Digital information encoding device, digital information decoding device, digital information encoding/decoding device, digital information encoding method, and digital information decoding method |
| 04/07/1998 | US5736738 Apparatus for securing CCD board at a fixed position within a range of motion |
| 04/07/1998 | US5736638 Scanner housing structure |
| 04/02/1998 | WO1998014000A1 Structure for supporting optical unit of image reader |
| 04/02/1998 | WO1998013996A1 Method and arrangement for receiving messages |
| 04/02/1998 | WO1998013993A1 Apparatus for communications service provision |
| 04/02/1998 | WO1998013786A2 A method and system of grouping related images captured with a digital image capture device |
| 04/02/1998 | DE19638882A1 Telephone and CCD camera unit |
| 04/02/1998 | CA2266620A1 Apparatus for communications service provision |
| 04/01/1998 | EP0833519A2 Segmentation and background suppression in JPEG-compressed images using encoding cost data |
| 04/01/1998 | EP0833518A2 Compression of image data with associated cost data |
| 04/01/1998 | EP0833517A2 Fixed or adaptive deinterleaved transform coding for image coding and intra coding of video |
| 04/01/1998 | EP0833506A1 Memory system for use in an image data processing apparatus |
| 04/01/1998 | EP0833501A2 Image quality enhancement circuit and method therefor |
| 04/01/1998 | EP0833500A2 System for printing color images with extra colorants in addition to primary colorants |
| 04/01/1998 | EP0833499A2 Inter-separation color image processing using error diffusion |
| 04/01/1998 | EP0833498A2 Dynamic exposure control in digital input devices |
| 04/01/1998 | EP0833497A2 Image processing system |
| 04/01/1998 | EP0833496A2 Image processing apparatus and image communication apparatus |
| 04/01/1998 | EP0833495A2 Message processing system, image forming apparatus, message processing method and image forming method |
| 04/01/1998 | EP0833494A2 Image input apparatus such as digital cordless telephone having radio communication function for communicating with base station |
| 04/01/1998 | EP0833493A2 Method of and apparatus for reading image by flatbed scanning |
| 04/01/1998 | EP0833492A2 Intelligent pager for remotely managing e-mail messages |
| 04/01/1998 | EP0833216A2 Registration of color images |
| 04/01/1998 | EP0833215A2 Color image forming method and apparatus |
| 04/01/1998 | EP0833212A2 Method and apparatus for controlling the sequence, size and position of an image control patch |
| 04/01/1998 | EP0833211A1 Image forming apparatus |
| 04/01/1998 | EP0833210A2 Image forming apparatus for storing document image in memory by one document feeding operation and the method thereof |
| 04/01/1998 | EP0833170A1 Electron beam image recording and reproduction method |
| 04/01/1998 | EP0593018B1 Image forming apparatus having self-repair function |
| 04/01/1998 | CN2277607Y Driving unit of scanner |
| 04/01/1998 | CN1177783A Image read device and image read system |
| 04/01/1998 | CN1177770A Information processing system |
| 04/01/1998 | CN1177691A Change valve with counter-flow-preventing device |
| 03/31/1998 | US5734802 Blended look-up table for printing images with both pictorial and graphical elements |