Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
06/2012
06/19/2012US8203760 Vector halftoning in an image path utilizing sub-sampled cross-channel image values
06/19/2012US8203759 Color processing apparatus and method thereof
06/19/2012US8203758 Image processing apparatus and its method, and control method
06/19/2012US8203757 Controlling error diffusion dot density
06/19/2012US8203756 Method for characterizing the color response of an imaging device
06/19/2012US8203755 Adjustment for output image of image data
06/19/2012US8203754 Color conversion device, program, and method
06/19/2012US8203752 Printer profiling methods, apparatus and systems for determining device and gain matrix values
06/19/2012US8203751 Color signal converting apparatus, image forming apparatus, color signal conversion method and computer readable medium
06/19/2012US8203749 Printing device, carriage and color measurement method
06/19/2012US8203748 Image processing apparatus, control method therefor, and program
06/19/2012US8203747 Methods and systems for time-efficient print-data rendering
06/19/2012US8203745 Automated image sizing and placement
06/19/2012US8203743 Form processing device including a written image extraction device
06/19/2012US8203741 Printing system, control method therefor, and photo-direct printing apparatus
06/19/2012US8203740 Image processing apparatus, distribution management method, and recording medium
06/19/2012US8203724 Image forming apparatus and control method therefor, as well as program for implementing the control method
06/19/2012US8203723 Image forming apparatus
06/19/2012US8203621 Red-eye filter method and apparatus
06/19/2012US8202755 Photodiode module and apparatus including multiple photodiode modules
06/14/2012WO2012078585A2 On net faxing
06/14/2012WO2012077729A1 Color processing method, color processing device, and color processing system
06/14/2012WO2012077715A1 Content-providing system using invisible information, invisible information embedding device, recognition device, embedding method, recognition method, embedding program, and recognition program
06/14/2012WO2012077395A1 Edge interpolation device and method
06/14/2012WO2012077349A1 Image encoding method and image decoding method
06/14/2012WO2012076937A1 System and method for generating a digitally signed copy from a hardcopy document
06/14/2012US20120151216 Methods and systems for encoding and protecting data using digital signature and watermarking techniques
06/14/2012US20120147442 Image sensor unit and image reading apparartus
06/14/2012US20120147441 Duplex scanning apparatus with elastic pressing member disposed between two scan positions
06/14/2012US20120147440 Apparatus and method of image processing, and recording medium storing image processing control program
06/14/2012US20120147439 Image reading apparatus, control method thereof, and recording medium
06/14/2012US20120147438 Image processing device and image processing system
06/14/2012US20120147437 Image processing apparatus and image processing method
06/14/2012US20120147436 Image processing apparatus that prevents erroneous transmission, method of controlling the same, and storage medium
06/14/2012US20120147435 Retard feeder
06/14/2012US20120147433 Providing information through interaction with a printed page
06/14/2012US20120147432 Image processing apparatus, image processing method, image processing program, and storage medium
06/14/2012US20120147431 Image forming apparatus and image forming method therefor
06/14/2012US20120147429 Watermark encoding via pixel spacing modulation
06/14/2012US20120147428 Printing methods and apparatus
06/14/2012US20120147427 Image forming system, image forming apparatus, terminal device, gradation characteristic measuring method, computer readable medium storing program and gradation characteristic measurement sheet
06/14/2012US20120147409 Method of controlling user inforamtion and information processing apparatus
06/14/2012US20120147408 Image forming apparatus
06/14/2012US20120147406 Image forming apparatus and image data processing method
06/14/2012US20120147402 User identification for scanning apparatus
06/14/2012US20120147400 Image process system, image process method and image process program
06/14/2012US20120147399 Printing control apparatus and printing control method
06/14/2012US20120147398 Color erasing apparatus and control method of the color erasing apparatus
06/14/2012US20120147397 Image Checking Device, Printing System, Image Checking Method, And Computer Program Product.
06/14/2012US20120147396 Image forming apparatus, image forming method, and computer program product
06/14/2012US20120147394 Image processing apparatus, image processing method, and computer-readable medium
06/14/2012US20120147393 Image processing apparatus, image processing method and storage medium storing program thereof
06/14/2012US20120147392 Color processing apparatus, color processing method and storage medium
06/14/2012US20120147391 Method for dynamic optimization of refinement patches for color printer characterization
06/14/2012US20120147390 Digital printing control using a spectrophotometer
06/14/2012US20120146100 Solid state image pickup device and manufacturing method therefor
06/14/2012DE112007001808B4 Elektronische Bilderfassung mit vermindertem Rauschen Electronic imaging with reduced noise
06/13/2012EP2464093A1 Image file generation device, image processing device, image file generation method, and image processing method
06/13/2012EP2464092A1 Image processing apparatus and image processing method
06/13/2012EP2464091A1 Printing device, printing system, control method, and computer-readable storage medium for control program
06/13/2012EP2464090A1 Device capable of reading plurality of documents, control method, and program thereof
06/13/2012EP2462558A1 Image processing apparatus, image processing method, and computer program
06/13/2012EP2005365B1 Method and system for separating illumination and reflectance using a log color space
06/13/2012EP1741283B1 Bright liquid crystal display with 4 white subpixels containing color subpixel repeating group
06/13/2012EP1257938B1 Sensing device for coded electronic ink surface
06/13/2012CN202276400U 文档数字化采集装置 Document digital capture device
06/13/2012CN1885891B Image reading apparatus, image formation apparatus, image processing system and image processing method therefor
06/13/2012CN1829204B Communication apparatus and communication method
06/13/2012CN1719861B Image communication device
06/13/2012CN1636351B Method and system for accessing available service on a second network by member of a first network
06/13/2012CN1620803B Image processing apparatus
06/13/2012CN102498711A Image processing apparatus and computer program product
06/13/2012CN102497490A System and method for realizing image high dynamic range compression
06/13/2012CN102497489A Image compression method, image compression device and mobile terminal
06/13/2012CN102497488A Method and device for removing image black margins
06/13/2012CN102497487A Infrared light image data processing device
06/13/2012CN101924847B Multimedia playing device and playing method thereof
06/13/2012CN101911112B Image processing device,image decompressing device, image transmission system
06/13/2012CN101896934B Image processing device and imaging control device
06/13/2012CN101889433B Method and apparatus for inserting a removable visible watermark in an image and method and apparatus for removing such watermarks
06/13/2012CN101883199B Auxiliary scanning film clip and scanning correction method
06/13/2012CN101874221B Optical scanning device and image outputting device
06/13/2012CN101848301B Serial printer
06/13/2012CN101815156B Generation method of image distortion correction data in two-dimensional galvanometer scanner
06/13/2012CN101808182B Method, terminal and system for uploading pictures
06/13/2012CN101808178B Method for adjusting dimension of light source of touch-type image sensor module
06/13/2012CN101771784B Information processing device, information processing system, and method of controlling information processing device
06/13/2012CN101764906B Image reading apparatus
06/13/2012CN101729740B Image processing apparatus and image processing method
06/13/2012CN101645998B Image reading apparatus, method for controlling same, image reading system, and method of controlling image reading system
06/13/2012CN101595719B Apparatus and methods for boosting dynamic range in digital images
06/13/2012CN101547294B Image processing apparatus, image forming apparatus, and image processing method
06/13/2012CN101485190B Device for reading out especially flexible imaging plates
06/13/2012CN101404710B Communication apparatus
06/13/2012CN101365062B Digital camera
06/13/2012CN101304467B Color processing apparatus and method
06/13/2012CN101267487B 成像装置和成像方法 Image forming apparatus and image forming method
06/13/2012CN101253762B Multimedia color management system
06/13/2012CN101237507B Image reading apparatus and image forming apparatus
06/13/2012CN101141547B Apparatus and method for deciding image color
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