| 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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| 09/21/2011 | CN102190165A Friction wheel and friction wheel module using same |
| 09/21/2011 | CN102189761A Image erasing apparatus and image erasing method |
| 09/21/2011 | CN102189737A Driving system for scanning or recording mechanism of copy machine |
| 09/21/2011 | CN101841631B Shadow exposure compensation method and image processing device using same |
| 09/21/2011 | CN101662561B Method for extracting document image by pick-up device |
| 09/21/2011 | CN101623959B Print and scanning all-in-one machine, print and scanning certification all-in-one system and operating method thereof |
| 09/21/2011 | CN101547280B Information processing device and information processing method |
| 09/21/2011 | CN101540811B Document size detector |
| 09/21/2011 | CN101527777B Image processing system, image processing apparatus and image processing |
| 09/21/2011 | CN101518044B System and method for performing an illumination copy and paste operation in a lighting system |
| 09/21/2011 | CN101513033B Image processing device and image processing method |
| 09/21/2011 | CN101459751B Control device, image forming apparatus, method of controlling image forming apparatus |
| 09/21/2011 | CN101449572B Data hiding technique |
| 09/21/2011 | CN101433076B Method and apparatus for previewing digital motion picture content |
| 09/21/2011 | CN101421758B Image converter and image converting program |
| 09/21/2011 | CN101419538B Image forming system, image forming method, main device and image forming device |
| 09/21/2011 | CN101355635B Color conversion method and profile generation method |
| 09/21/2011 | CN101262542B A transmission method and device for wireless fax receiving state |
| 09/21/2011 | CN101193180B Image forming apparatus |
| 09/21/2011 | CN101188654B Image read processing device and image read processing method |
| 09/20/2011 | USRE42716 Method for filtering an image |
| 09/20/2011 | USRE42713 Method of removing blocking artifacts in a coding system of a moving picture |
| 09/20/2011 | USRE42710 Apparatus compensating a scanned object for optical characteristics according to light sources of different wavelengths |
| 09/20/2011 | USRE42709 Dual compression format digital video production system |
| 09/20/2011 | US8024648 Planar mapping of graphical elements |
| 09/20/2011 | US8024058 Handheld electronic pen with recording and playback modes |
| 09/20/2011 | US8024057 Audio recording and playback system |
| 09/20/2011 | US8023802 Image processing apparatus |
| 09/20/2011 | US8023772 Rendering images under cylindrical projections |
| 09/20/2011 | US8023764 Image processing apparatus, image processing method, and a program, for removing low-frequency noise from image data |
| 09/20/2011 | US8023716 Synchronization of image capture settings |
| 09/20/2011 | US8023695 Methods for analyzing electronic media including video and audio |
| 09/20/2011 | US8023692 Apparatus and methods to process video or audio |
| 09/20/2011 | US8023689 Robust signature for signal authentication |
| 09/20/2011 | US8023651 Block ciphering system, using permutations to hide the core ciphering function of each encryption round |
| 09/20/2011 | US8023640 Communication apparatus capable of adjusting volume of voice to be reproduced |
| 09/20/2011 | US8023604 Encoded data transfer device and encoded data transferring method |
| 09/20/2011 | US8023163 Image reading and recording apparatus |
| 09/20/2011 | US8023162 Hexagonal site line scanning method and system |
| 09/20/2011 | US8023161 Systems and methods for providing image data encapsulated in a page description language |
| 09/20/2011 | US8023160 Encoding message data in a cover contone image via halftone dot orientation |
| 09/20/2011 | US8023159 Marking images of text with speckle patterns for theft deterrence |
| 09/20/2011 | US8023158 Image processing system and image processing method |
| 09/20/2011 | US8023157 Image data correcting device for correcting image data to remove back projection without eliminating halftone image |
| 09/20/2011 | US8023154 Image output system for outputting image based on information of number of dots to be formed in predetermined area |
| 09/20/2011 | US8023153 Content-aware halftone image resizing |
| 09/20/2011 | US8023152 Method for frequency-modulation screening using error diffusion based on dual-feedback |
| 09/20/2011 | US8023151 High-image-quality halftone process |
| 09/20/2011 | US8023150 Method and system for improved copy quality by generating contone value based on pixel pattern and image context type around pixel of interest |
| 09/20/2011 | US8023147 Image processing method and image processing apparatus |
| 09/20/2011 | US8023145 Image processing system and image processing method |
| 09/20/2011 | US8023144 Method for generating transposed image data |
| 09/20/2011 | US8023142 System, method and program product for electronically filing documents |
| 09/20/2011 | US8023141 Facsimile delivery through interaction with printed document |
| 09/20/2011 | US8023140 Handheld display device for magnifying printed information |
| 09/20/2011 | US8023138 Method of generating interactive substrate from interaction with another interactive substrate |
| 09/20/2011 | US8023128 Image processing apparatus and image processing method |
| 09/20/2011 | US8023007 Automatic file transmission system |
| 09/20/2011 | US8023001 Analog front-end circuit and electronic instrument |
| 09/20/2011 | US8022993 Image supply device transmitting image data to a recording apparatus, communication apparatus, recording system and control method thereof |
| 09/20/2011 | US8022943 Controller arrangement for an optical sensing pen |
| 09/20/2011 | US8020979 Cartridge with optically readalble print media and ink information |
| 09/20/2011 | US8020970 Printhead nozzle arrangements with magnetic paddle actuators |
| 09/15/2011 | WO2011111866A1 Information processing apparatus and storage medium |
| 09/15/2011 | WO2011111819A1 Image processing device, image processing program, and method for generating images |
| 09/15/2011 | WO2011111446A1 Image forming system, controller and rasterization accelerator |
| 09/15/2011 | WO2011111320A1 Image processing system, information processing system, control method, and program |
| 09/15/2011 | WO2011111315A1 Image processing method |
| 09/15/2011 | WO2011111191A1 Image decoding device, image decoding method, and computer program for image decoding |
| 09/15/2011 | WO2011110839A1 Multi-spectral scanning system |
| 09/15/2011 | WO2011083180A3 Encoding and accessing method |
| 09/15/2011 | US20110222893 Image forming apparatus and control method for the same |
| 09/15/2011 | US20110222133 Image reader and image reading method |
| 09/15/2011 | US20110222132 Mounting structure of a mounted component, light scanning device, and image forming apparatus |
| 09/15/2011 | US20110222131 Image erasing apparatus and image erasing method |
| 09/15/2011 | US20110222130 Decoloring device, method of determining decoloring success or failure and computer-readable recording medium recording decoloring success or failure determining program |
| 09/15/2011 | US20110222129 Integrated document delivery method and apparatus |
| 09/15/2011 | US20110222126 Inkjet printer and inkjet printing method |
| 09/15/2011 | US20110222125 Pseudo-halftoning device, image forming apparatus, and image forming system |
| 09/15/2011 | US20110222113 Image processing system, image receiving apparatus, and image receiving method |
| 09/15/2011 | US20110222090 Image reading apparatus, image reading method and image reading system |
| 09/15/2011 | US20110222086 Image forming apparatus and image forming system |
| 09/15/2011 | US20110222084 Decoloring device, sheet conveying method, and computer-readable recording medium recording sheet conveying program |
| 09/15/2011 | US20110222083 Image processing device performing color conversion and producing scaled image |
| 09/15/2011 | US20110222082 Image processing apparatus, control method, and computer-readable medium |
| 09/15/2011 | US20110222081 Printing Three-Dimensional Objects Using Hybrid Format Data |
| 09/15/2011 | US20110222080 Methods, systems and apparatus for jointly optimizing node locations and corresponding output values of a color look-up-table (lut) |
| 09/15/2011 | US20110221882 Data Management in a Linear-Array-Based Microscope Slide Scanner |
| 09/15/2011 | US20110221800 Printing system, method for processing image data and non-transitory computer-readable recording medium having stored thereon program for allowing computer to perform image processing method |
| 09/15/2011 | US20110221799 Printing system, method for processing image data, and non-transitory computer-readable recording medium having stored thereon program for allowing computer to perform image processing method |
| 09/15/2011 | US20110221773 Apparatus, system, and method of sharing drawing data |
| 09/15/2011 | DE102010015873A1 Device for improving digital images e.g. video image, has correction filter correcting selected pixels, where quality rating of filter are adjusted based on local values of characteristics amplitude of brightness profile of image |
| 09/15/2011 | DE102010010736A1 Verfahren zur Kompression von Bilddaten A method of compressing image data |
| 09/15/2011 | CA2792341A1 Multi-spectral scanning system |
| 09/14/2011 | EP2365690A1 Image processing apparatus and image processing method |
| 09/14/2011 | EP2365689A2 Pixel Clock Generating Device and Image Forming Apparatus |
| 09/14/2011 | EP2365688A1 Image reading device |
| 09/14/2011 | EP1894406B1 Printing method |
| 09/14/2011 | CN201976183U Transmission device of scanner |
| 09/14/2011 | CN201976182U 手持式扫描仪 Handheld Scanner |