| 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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| 07/15/1998 | EP0853420A2 System of data compression by subsampling and preferably adaptive accounting for sending images to a printer |
| 07/15/1998 | EP0853419A2 Method and apparatus for obtaining multiple views from one scan window |
| 07/15/1998 | EP0853418A2 System and method for parsing multiple sets of data |
| 07/15/1998 | EP0853417A2 An image data transfer system |
| 07/15/1998 | EP0853416A2 Facsimile device |
| 07/15/1998 | EP0853415A2 Initial position sensor |
| 07/15/1998 | EP0853294A2 Method and system for producing and verifying watermarks |
| 07/15/1998 | EP0853293A1 Subject image extraction method and apparatus |
| 07/15/1998 | EP0853273A1 Information processing apparatus and method, and storage medium storing program for executing the method |
| 07/15/1998 | EP0853257A1 A method of forming a drum assembly |
| 07/15/1998 | EP0852878A2 Scanner for optically scanning and evaluating graphics and/or text on sheets of documents with coloured background |
| 07/15/1998 | EP0852771A1 Hand-held scanner with rotary position detector |
| 07/15/1998 | CN1187731A Method and apparatus for encoding contour image of object in video signal |
| 07/15/1998 | CN1187730A Apparatus and method for coding and decoding and coding image recording media and transfer method |
| 07/15/1998 | CN1187653A Shadow compensating method for image reader and treater for reading image |
| 07/15/1998 | CN1187628A Scanning apparatus having cascade scanning optical system |
| 07/15/1998 | CN1039177C Global load smoothing in real time data imaging network system |
| 07/15/1998 | CA2226901A1 Digital halftoning using prioritized textures |
| 07/14/1998 | US5781914 Converting documents, with links to other electronic information, between hardcopy and electronic formats |
| 07/14/1998 | US5781713 Image data processing method and image processing device |
| 07/14/1998 | US5781710 Generic method for scheduling print engines using print engine capabilities |
| 07/14/1998 | US5781709 Method of and apparatus for generating proof |
| 07/14/1998 | US5781689 Apparatus for reproducing audio and image signals from different areas of a medium |
| 07/14/1998 | US5781668 Method and apparatus for improved image generation using scanning devices |
| 07/14/1998 | US5781666 Image processing method and apparatus suitable for both high-resolution and low-resolution image data |
| 07/14/1998 | US5781658 Method of thresholding document images |
| 07/14/1998 | US5781653 Image processing apparatus for determining copying-inhibited document |
| 07/14/1998 | US5781626 Communication device capable of controlling transmission parameters of outputted DTMF signals |
| 07/14/1998 | US5781619 Method of automatically printing out rapid key labels for facsimile machine |
| 07/14/1998 | US5781618 Method for transmitting absence information in facsimile system |
| 07/14/1998 | US5781451 Method and apparatus for tracking the motion of an imaging member with a line writing device using a rational electronic gearbox |
| 07/14/1998 | US5781315 Image processing method for photographic printer |
| 07/14/1998 | US5781314 Color image reading apparatus and method |
| 07/14/1998 | US5781313 Flat bed scanner |
| 07/14/1998 | US5781312 Image input method and apparatus |
| 07/14/1998 | US5781311 Planar light source and image reading device |
| 07/14/1998 | US5781310 Copying system having image inputting unit and image outputting unit shared with other image processing systems |
| 07/14/1998 | US5781308 High speed system for threshold matrix alignment and tiling, during creation of a binary half-tone image |
| 07/14/1998 | US5781225 Method and apparatus for improving electronic recording of depth images |
| 07/14/1998 | US5781224 Device for producing a screen printing stencil |
| 07/14/1998 | US5781206 Apparatus and method for recalibrating a multi-color imaging system |
| 07/14/1998 | US5781136 Digital information encoding device, digital information decoding device, digital information encoding/decoding device, digital information encoding method, and digital information decoding method |
| 07/14/1998 | US5780914 Contact image sensor whose sensory elements have identical output levels |
| 07/14/1998 | US5780841 Document-image camera mounted on reversible clamp |
| 07/14/1998 | US5780840 Close contact type image sensor having integrally moded reflective surfaces |
| 07/14/1998 | US5780207 Imaging process for imaging materials |
| 07/14/1998 | US5779377 Printing apparatus |
| 07/14/1998 | US5778791 Printing installation |
| 07/10/1998 | CA2194815A1 Telecommunications management and control apparatus |
| 07/09/1998 | WO1998030021A1 Printing system, photographing apparatus, printing apparatus and combining method |
| 07/09/1998 | WO1998030020A1 Printing system |
| 07/09/1998 | WO1998030019A1 Image data processing system |
| 07/09/1998 | WO1998029827A1 Error-tolerant image computer terminal |
| 07/09/1998 | WO1998029819A1 Real-time remote inspection of high-resolution images |
| 07/09/1998 | WO1998019478A3 A printing and scanning device for internet and facsimile cellular services |
| 07/09/1998 | DE19757666A1 Scanner unit with optical cascade scanning system |
| 07/09/1998 | DE19757664A1 Scanner with optical cascade scanning system |
| 07/09/1998 | DE19700352A1 Verfahren zur Bestimmung der Geometriedaten des relevanten Bildausschnitts Method for determining the geometric data of the relevant image part |
| 07/09/1998 | DE19700318A1 Verfahren zur Bestimmung der Geometriedaten von Abtastvorlagen Method for determining the geometric data of Abtastvorlagen |
| 07/08/1998 | EP0852441A1 Data hiding method and data extracting method |
| 07/08/1998 | EP0852185A1 Ribbon cassette, and printing apparatus and facsimile apparatus each using the same |
| 07/08/1998 | EP0852183A2 Ribbon cassette, and printing apparatus and facsimile apparatus each using the same |
| 07/08/1998 | EP0852097A1 Electronic program guide schedule localization system and method |
| 07/08/1998 | EP0642690B1 Multi-source video synchronization |
| 07/08/1998 | CN1187279A Intelligent memory management system and method |
| 07/08/1998 | CN1187278A Electronic program guide schedule localization system and method |
| 07/08/1998 | CN1187099A Cordless communication terminal system |
| 07/08/1998 | CN1187082A Document paper size detection method in facsimile |
| 07/08/1998 | CN1187079A Memory dialing method of extension telephone connected t facsimile system |
| 07/08/1998 | CN1186968A Picture image outputting method and photograph finishing system using the method |
| 07/07/1998 | US5778314 Speech message recording and reproducing method and apparatus |
| 07/07/1998 | US5778280 Image forming apparatus which corrects for misregistration |
| 07/07/1998 | US5778277 Tilted scan rail |
| 07/07/1998 | US5778276 Image forming apparatus having automatic preliminary scanning start function |
| 07/07/1998 | US5778270 Electro-developing type camera using electro-developing recording medium |
| 07/07/1998 | US5778198 Data transferring method and system utilizing a transfer-related waiting time |
| 07/07/1998 | US5778190 Encoding video signals using multi-phase motion estimation |
| 07/07/1998 | US5778177 Interactive scanning device or system |
| 07/07/1998 | US5778164 To combine first digital generated images and prestored digital images |
| 07/07/1998 | US5778163 Facsimile apparatus and control method therefor for automatically switching between a facsimile mode and a printer mode |
| 07/07/1998 | US5778162 Image forming device capable of preventing loss of image data |
| 07/07/1998 | US5778160 Liquid ink printing system having region-dependent image processing |
| 07/07/1998 | US5778159 Data outputting with control of number of gradations expressed |
| 07/07/1998 | US5778158 High speed system for image scaling |
| 07/07/1998 | US5778109 Image processing apparatus |
| 07/07/1998 | US5778106 Electronic camera with reduced color artifacts |
| 07/07/1998 | US5778103 OCR image pre-processor |
| 07/07/1998 | US5778102 Method of embedding auxiliary data into host data |
| 07/07/1998 | US5778098 For encoding information in video image frame sequence in compressed format |
| 07/07/1998 | US5778095 Classification of scanned symbols into equivalence classes |
| 07/07/1998 | US5778092 Method and apparatus for compressing color or gray scale documents |
| 07/07/1998 | US5778091 Method and apparatus for generating halftone images with adjusted screen angles |
| 07/07/1998 | US5777759 Image processing method and apparatus |
| 07/07/1998 | US5777758 Image processing apparatus and method for expanding color images based on block pixel and edge detection |
| 07/07/1998 | US5777757 Method and system for halftoning |
| 07/07/1998 | US5777756 Video processing apparatus with multiple image signal integration and reduction for decreasing noise |
| 07/07/1998 | US5777755 Information input device |
| 07/07/1998 | US5777754 Intelligent network-based store and forward fax system |
| 07/07/1998 | US5777753 Method and apparatus for maximizing the number of radiological images printed on sheet of film |
| 07/07/1998 | US5777751 Correction of curved scan lines in an optical scanning system |