| 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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| 04/29/2004 | US20040080763 System and method for adjusting color reproduction |
| 04/29/2004 | US20040080762 Half-tone based enhancement of black |
| 04/29/2004 | US20040080670 Automatic frame selection and layout of one or more images and generation of images bounded by a frame |
| 04/29/2004 | US20040080654 Electronic camera with print specifying information |
| 04/29/2004 | US20040080653 Image communication apparatus and method |
| 04/29/2004 | US20040080634 Image processing method and a digital camera |
| 04/29/2004 | US20040080621 Electronic camera with onboard image manipulator |
| 04/29/2004 | US20040080620 Integrated circuit for a digital camera system |
| 04/29/2004 | US20040080619 Digital camera printing user interface responsive to location |
| 04/29/2004 | US20040080614 Image reading apparatus |
| 04/29/2004 | US20040080608 Method and apparatus for image capture, compression and transmission of a visual image over telephonic or radio transmission system |
| 04/29/2004 | US20040080581 Micro-electromechanical fluid ejection device having a chamber that is volumetrically altered for fluid ejection |
| 04/29/2004 | US20040080575 Micor-electromechanical fluid ejection device having a nozzle guard |
| 04/29/2004 | US20040080572 Selective enhancement of black |
| 04/29/2004 | US20040080559 Printhead |
| 04/29/2004 | US20040080547 Input unit and allocation method of menu item for use in input unit |
| 04/29/2004 | US20040080537 Stand-alone monitor as photograph slide show projector |
| 04/29/2004 | US20040080497 Portable communicator |
| 04/29/2004 | US20040080495 Optical image detectors and navigation devices employing the same |
| 04/29/2004 | US20040080104 Sheet member holding apparatus |
| 04/29/2004 | US20040080092 Sheet feed image scanning apparatus |
| 04/29/2004 | US20040079872 Laser scanning device |
| 04/29/2004 | US20040079253 Closed loop ceps-press control systems |
| 04/29/2004 | DE20318595U1 Portable thermal or ink jet printer with printhead rotating around paper to be printed onto, paper is rolled into cylindrical shape to be fed into printer |
| 04/29/2004 | DE19756813B4 Verfahren und System zur Funkübertragung zwischen einer Basisstation und einer mobilen Station Method and system for wireless transmission between a base station and a mobile station |
| 04/29/2004 | DE10344420A1 Method for representing gray-scale image from bit-map on display screen, involves first computer unit producing sectioned bit-map at first resolution and second computer unit producing gray-scale image for display |
| 04/29/2004 | DE10240348B3 Device for digitizing film material has film platform between light source, film with light aperture per photosensitive sensor in aperture image plane; platform has filter inserts in aperture region |
| 04/29/2004 | DE10220888B4 Binärbildkomprimierungsverfahren und Verfahren zur Binärbildwiederherstellung Binärbildkomprimierungsverfahren and procedures for Binärbildwiederherstellung |
| 04/29/2004 | DE10113880B4 Verfahren zur Komprimierung und Dekomprimierung von Videodaten A method for compressing and decompressing video data |
| 04/29/2004 | CA2502232A1 Identification document and related methods |
| 04/28/2004 | EP1414232A2 Half-tone based enhancement of black |
| 04/28/2004 | EP1414230A2 Image recording medium and printing order reception apparatus |
| 04/28/2004 | EP1414218A1 Camera−equipped cellular telephone |
| 04/28/2004 | EP1413986A2 Enhancing the tonal and spatial characteristics of digital images using selective spatial filters |
| 04/28/2004 | EP1413985A2 Enhancing the tonal, spatial, and color characteristics of digital images using expansive and compressive tone scale functions |
| 04/28/2004 | EP1413969A2 Method for controlling transactions, communications apparatus and terminal in hospital environment |
| 04/28/2004 | EP1413949A1 Printing system and server for monitoring printing job |
| 04/28/2004 | EP1413930A1 Method, apparatus, printer driver and program therefor, for modifying image data prior to print for color blind persons |
| 04/28/2004 | EP1413922A2 Digital printing system and digital print |
| 04/28/2004 | EP1413143A1 Processing a compressed media signal |
| 04/28/2004 | EP1413139A2 Variable length coding method and variable length decoding method |
| 04/28/2004 | EP1413130A1 Classification of features in compound documents |
| 04/28/2004 | EP1413129A1 Method and device for confirming the authenticity of a document and a safe for storing data |
| 04/28/2004 | EP1412944A1 Method for protecting content stored on an information carrier |
| 04/28/2004 | EP1412920A2 A general purpose image enhancement algorithm which augments the visual perception of detail in digital images |
| 04/28/2004 | EP1412918A1 Method and system for producing formatted data related to geometric distortions |
| 04/28/2004 | EP1412915A2 Marking articles using a covert digitally watermarked image |
| 04/28/2004 | EP1412880A2 A method for generation and assembly of web page content |
| 04/28/2004 | EP1412865A2 System admixture compensation system and method |
| 04/28/2004 | EP1412819A2 Method for controlling a printer or copier using a toner mark band and reflex sensor working according to the triangulation principle |
| 04/28/2004 | EP1412815A2 Apparatus and a method in the field of photography for recording and reproducing scent or taste |
| 04/28/2004 | EP1412187A1 Color management processing system and method |
| 04/28/2004 | EP1269405B1 Method and system for electronically recording transactions and performing security function |
| 04/28/2004 | EP1264270B1 Printer pen |
| 04/28/2004 | EP1256091B1 Method and system for configuring and unlocking an electronic reading device |
| 04/28/2004 | EP1218190A4 Compact color printer module |
| 04/28/2004 | EP1181815A4 Film scanner |
| 04/28/2004 | EP1119867A4 Symbology imaging and reading apparatus and method |
| 04/28/2004 | EP1013072A4 Real-time facsimile transmission over digital networks |
| 04/28/2004 | EP0872073A4 Steganographic method and device |
| 04/28/2004 | CN2613954Y Scanner pivot device with electricity connection function |
| 04/28/2004 | CN2613790Y Casing structure for optical engine of scanner |
| 04/28/2004 | CN2613777Y Light source compensator |
| 04/28/2004 | CN2613774Y Light source with focusing function |
| 04/28/2004 | CN1493156A Multiplierless pyramid filter |
| 04/28/2004 | CN1492664A Method for transmitting destination repeat in facsimile communication |
| 04/28/2004 | CN1492380A Image backlighting processing using image forming historical information |
| 04/28/2004 | CN1492357A Pre reading device, electronic device and image forming device |
| 04/28/2004 | CN1492350A Server device and managing method for server device to network device |
| 04/28/2004 | CN1148089C Method and system for connecting mobile telecommunication device with PC computer |
| 04/28/2004 | CN1148060C Method and apparatus for recording digit data stream |
| 04/28/2004 | CN1148056C Image communication device and method for communication terminal |
| 04/28/2004 | CN1148055C Circuit and method of processing images of fast scanner |
| 04/28/2004 | CN1148054C Image sensor substrate and image sensor employing same |
| 04/28/2004 | CN1148005C Quick joint image expert group Huffman coding and decoding method |
| 04/28/2004 | CN1147810C HMMD color space and method for quantizing color using HMMD space and color spreading |
| 04/28/2004 | CN1147807C Automatic identifying method and system for name card |
| 04/28/2004 | CN1147759C Image formation device |
| 04/27/2004 | US6728883 Additional information superimposing apparatus, additional information superimposing method, additional information detecting apparatus, and additional information detecting method |
| 04/27/2004 | US6728794 Multi-function module incorporating flash memory and enhanced I/O interface that can translate data from one format into another format for subsequent transmission to an external device |
| 04/27/2004 | US6728534 Radio communication apparatus, having combined functions such as terminal adapter, digital radio communication apparatus, facsimile communication apparatus and so on, for being connected to a digital public communication line |
| 04/27/2004 | US6728511 Image forming apparatus |
| 04/27/2004 | US6728474 Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor |
| 04/27/2004 | US6728428 Image processing method |
| 04/27/2004 | US6728426 Compression of form images in gray-level |
| 04/27/2004 | US6728425 Image processing device |
| 04/27/2004 | US6728421 User definable image reference points |
| 04/27/2004 | US6728419 Multi-tasking multi-threaded image processing system and method for image capture devices |
| 04/27/2004 | US6728418 Image read apparatus and method that can obtain favorable readout image |
| 04/27/2004 | US6728416 Adjusting the contrast of a digital image with an adaptive recursive filter |
| 04/27/2004 | US6728415 Method and apparatus for image processing using adaptive convolution filters |
| 04/27/2004 | US6728409 Apparatus for and method of embedding and extracting digital information and medium having program for carrying out the method recorded thereon |
| 04/27/2004 | US6728408 Water-mark embedding method and system |
| 04/27/2004 | US6728401 Red-eye removal using color image processing |
| 04/27/2004 | US6728400 Apparatus, method, and storage medium for setting an extraction area in an image |
| 04/27/2004 | US6728398 Color table inversion using associative data structures |
| 04/27/2004 | US6728390 Methods and systems using multiple watermarks |
| 04/27/2004 | US6728377 Coding apparatus and an information processing apparatus provided with the coding apparatus |
| 04/27/2004 | US6728023 Optical device arrays with optimized image resolution |
| 04/27/2004 | US6728013 Printing apparatus and color image printing method |