| 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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| 02/04/2003 | US6515771 Image reading apparatus having a reference image and measurement means for measuring distortion based on reading the reference image |
| 02/04/2003 | US6515770 Dither mask generation with calibration-independent number of threshold levels |
| 02/04/2003 | US6515769 Image forming apparatus and method |
| 02/04/2003 | US6515768 Frequency modulation halfstone screen and method for making the same |
| 02/04/2003 | US6515767 Digital synthesizer, digital copier and magnification control unit |
| 02/04/2003 | US6515766 Photographic photosensitive material and photographic printing system |
| 02/04/2003 | US6515764 Method and apparatus for detecting photocopier tracking signatures |
| 02/04/2003 | US6515763 Vignette recognition and compression |
| 02/04/2003 | US6515762 Image processing and method, and storage medium |
| 02/04/2003 | US6515760 Method and apparatus for manipulating digital image data |
| 02/04/2003 | US6515758 Printing apparatus and printing method for converting print data to a representation supported by a selected printer |
| 02/04/2003 | US6515757 Facsimile apparatus and facsimile system |
| 02/04/2003 | US6515755 Image forming apparatus, system, and method having an anti-counterfeiting function |
| 02/04/2003 | US6515704 Apparatus and method for sensing and displaying an image |
| 02/04/2003 | US6515697 Digital camera with detachable auxiliary memory |
| 02/04/2003 | US6515684 Systems and methods for reviewing image processing job features |
| 02/04/2003 | US6515275 Method and apparatus for determining the illumination type in a scene |
| 02/04/2003 | US6513908 Pusher actuation in a printhead chip for an inkjet printhead |
| 02/04/2003 | US6513899 Colorimetric method of manipulating inking in digital images |
| 02/04/2003 | CA2276378C Robust digital watermarking |
| 02/04/2003 | CA2231820C Method and apparatus for halftone rendering of a gray scale image using a blue noise mask |
| 01/30/2003 | WO2003009602A1 Processing a compressed media signal |
| 01/30/2003 | WO2003009584A1 Data broadcast printing method, system, and program |
| 01/30/2003 | WO2003009580A1 Electronic watermark embedding method and extraction method and apparatus for them |
| 01/30/2003 | WO2003009520A1 System and method of authenticating memorabilia |
| 01/30/2003 | WO2003009234A1 Method of wavelet coding a mesh object |
| 01/30/2003 | WO2003009217A1 Electronic signing of documents |
| 01/30/2003 | WO2003009153A2 A system and method for decoding digital image and audio data in a lossless manner |
| 01/30/2003 | WO2003009131A2 Multifunction peripheral device with dynamic user interface description |
| 01/30/2003 | WO2003009066A1 Systems and methods for providing restricted web site access to users of certain brands of printing device replaceable components |
| 01/30/2003 | WO2003008060A1 Network communications entertainment system and method |
| 01/30/2003 | WO2002060110A3 Apparatus, method, and system for accessing digital rights management information |
| 01/30/2003 | WO2002003189A9 System and method for encrypting, distributing and viewing electronic documents |
| 01/30/2003 | US20030023748 Internet communication control apparatus and transmission control method |
| 01/30/2003 | US20030023640 Method for generation and assembly of web page content |
| 01/30/2003 | US20030023510 Print order receiving program, storage medium having the same therein and print order receiving device |
| 01/30/2003 | US20030022722 Shaft sleeve structure and manufacturing method thereof |
| 01/30/2003 | US20030021496 Image reading apparatus |
| 01/30/2003 | US20030021493 Image recording method and image recording apparatus |
| 01/30/2003 | US20030021489 Image processor and image processing program, and image processing method |
| 01/30/2003 | US20030021488 General purpose image enhancement algorithm which augments the visual perception of detail in digital images |
| 01/30/2003 | US20030021478 Image processing technology for identification of red eyes in image |
| 01/30/2003 | US20030021476 Text discrimination method and related apparatus |
| 01/30/2003 | US20030021474 Electronic image colour plane reconstruction |
| 01/30/2003 | US20030021472 Image compression device and image uncompression apparatus utilizing the same |
| 01/30/2003 | US20030021471 Classification of features in compound documents |
| 01/30/2003 | US20030021470 Image processing device, image processing method,recorded medium, and program |
| 01/30/2003 | US20030021468 Automatic generation of frames for digital images |
| 01/30/2003 | US20030021443 Embedding auxiliary data in a signal |
| 01/30/2003 | US20030021440 Digital watermarking employing noise model |
| 01/30/2003 | US20030021437 Images and security documents protected by micro-structures |
| 01/30/2003 | US20030021399 Internet communication control apparatus and communication terminal calling method |
| 01/30/2003 | US20030020974 Image processing apparatus, image processing method and information recording medium |
| 01/30/2003 | US20030020973 Color correction instruction apparatus |
| 01/30/2003 | US20030020972 Compensating for drift and sensor proximity in a scanning sensor, in color calibrating incremental printers |
| 01/30/2003 | US20030020971 Image sensor |
| 01/30/2003 | US20030020970 Transparency adapter with light table |
| 01/30/2003 | US20030020968 Thermal fixing device |
| 01/30/2003 | US20030020967 Recording device |
| 01/30/2003 | US20030020965 Apparatus and method for decoding and computing a discrete cosine transform using a butterfly processor |
| 01/30/2003 | US20030020963 Data acquisition system and method using answer forms |
| 01/30/2003 | US20030020962 Internet facsimile machine |
| 01/30/2003 | US20030020961 Internet facsimile machine |
| 01/30/2003 | US20030020960 Internet facsimile machine |
| 01/30/2003 | US20030020959 Method and system for facilitating paper to electronic communications |
| 01/30/2003 | US20030020953 Method, printing apparatus, and computer program for making documents |
| 01/30/2003 | US20030020952 Order information writing device, order receiving apparatus, portable device, and print order receiving method |
| 01/30/2003 | US20030020949 Image input system |
| 01/30/2003 | US20030020946 Printer capable of directly printing using negative or positive film source |
| 01/30/2003 | US20030020945 Printing web page images Via a marked proof sheet |
| 01/30/2003 | US20030020943 Interruption of job in information processing apparatus by means of acquisition and release of resources |
| 01/30/2003 | US20030020940 Image reading apparatus |
| 01/30/2003 | US20030020937 Black color generation amount determining method in black printing, a black color generation amount determining apparatus in black printing, a media having recorded thereon a black color generation amount determining program in black printing |
| 01/30/2003 | US20030020936 Image processing apparatus and method of the same, and storage medium |
| 01/30/2003 | US20030020935 Image processing method and apparatus |
| 01/30/2003 | US20030020934 Color region compressing method |
| 01/30/2003 | US20030020933 Method and apparatus for reducing inaccuracies when processing color data with a matrix |
| 01/30/2003 | US20030020932 Method and apparatus for reducing inaccuracies when processing color data with a tone map |
| 01/30/2003 | US20030020931 Method for color halftoning when utilizing redundant color inks |
| 01/30/2003 | US20030020819 Image pickup apparatus |
| 01/30/2003 | US20030020818 Median-based dark level acquisition for a frame rate clamp |
| 01/30/2003 | US20030020816 Image capturing device |
| 01/30/2003 | US20030020815 Digital camera and method of image processing |
| 01/30/2003 | US20030020813 Image photographing system |
| 01/30/2003 | US20030020799 Organic electroluminescent array exposure head, method of fabricating the same, and image forming apparatus using the same |
| 01/30/2003 | US20030020776 Automatic image quality determination |
| 01/30/2003 | US20030020760 Method for setting a function and a setting item by selectively specifying a position in a tree-structured menu |
| 01/30/2003 | US20030020727 Reducing metamerism in color management systems |
| 01/30/2003 | US20030020725 Environment-compliant image display system, projector, and program |
| 01/30/2003 | US20030020722 Image display apparatus |
| 01/30/2003 | US20030020703 System for distributing and controlling color reproduction at multiple sites |
| 01/30/2003 | US20030020416 Discharge lamp ignition device, equipment and image forming apparatus |
| 01/30/2003 | US20030020031 Radiation image read-out method and apparatus |
| 01/30/2003 | US20030020000 Photoelectric conversion apparatus |
| 01/30/2003 | US20030019381 Method of generating color conversion table of high accuracy, color conversion method, and color conversion program |
| 01/30/2003 | CA2453283A1 Method of the wavelet encoding of a meshed object |
| 01/30/2003 | CA2451468A1 Systems and methods for providing restricted web site access to users of certain brands of printing device replaceable components |
| 01/30/2003 | CA2451107A1 Multifunction peripheral devices |
| 01/29/2003 | EP1280386A2 Discharge lamp ignition device, equipment and image forming apparatus |
| 01/29/2003 | EP1280340A2 Revised recapture camera and method |