Scott A Rogers

US Patent 11172075 Device management system, apparatus, and device involving request to change to a higher failure risk condition that changes the target device monitoring condition

US Patent 7088473 System and method for effectively implementing a dither matrix for an electronic printer device

US Patent 7092124 Image processing apparatus, image forming apparatus, and image processing method with judging pixels in halftone-dot areas based on isolated pixel counts

US Patent 7092128 Application of glossmarks for graphics enhancement

US Patent 7099043 Halftone screening method and storage medium

US Patent 7099045 Image processing apparatus, image forming apparatus, and image processing method for judging pixels in edge area of character in halftone-dot area

US Patent 7099046 Image processing apparatus and image processing method

US Patent 7099047 Image scanner

US Patent 7099048 Image reproducing method and image reproducing apparatus

US Patent 7102791 Mask producing method, image outputting device and computer readable recording medium

US Patent 7102794 Method for engraving printing cylinders

US Patent 7102795 Method for engraving printing cylinders

US Patent 7106461 Image recording device and image recording method

US Patent 7106465 Method and apparatus for providing print job status

US Patent 7116446 Restoration and enhancement of scanned document images

US Patent 7123378 Image processing apparatus, method and program enabling high-precision color conversion

US Patent 7126721 Protecting printed items intended for public exchange with glossmarks

US Patent 7126722 Image data conversion method and apparatus

US Patent 7130074 Image encoding and recording apparatus

US Patent 7130079 Selective screening method

US Patent 7130081 Image processing method, image processing apparatus and recording medium

US Patent 7130084 Electrophotographic apparatus and image processing program

US Patent 7133157 Image processing method and apparatus

US Patent 11178290 Image forming apparatus and method adjusting image forming positions on first and second sides of recording medium depending on adhesion amounts based on reading test charts

US Patent 7136191 Method for inspecting prints

US Patent 7139087 Image formation system, image formation apparatus, image formation method and computer products

US Patent 7139101 Anisotropic stochastic screen

US Patent 7142319 Customizable printer control panel

US Patent 7142329 Image processing apparatus and method

US Patent 7142330 Image processing method, image processing apparatus and recording medium

US Patent 7145696 Print data compression method and printer driver

US Patent 7148995 Printing adjustment system and method

US Patent 7148997 Image processing apparatus and method

US Patent 7148998 System and method for automatic descreening of digital images

US Patent 7148999 Variable glossmark

US Patent 7151619 Image formation apparatus

US Patent 7154638 Printed page tag encoder

US Patent 7158262 Multi-level error diffusion apparatus and method of using same

US Patent 7158264 Method of determining threshold array for generating gradation image

US Patent 7158265 Method of calibrating an engraving machine

US Patent 7164499 Block quantization method for color halftoning

US Patent 7164500 Method and apparatus for the automatic generation of image capture device control marks

US Patent 7164503 Image-processing apparatus, print control apparatus, image-processing method, and recording medium

US Patent 7167271 Image recording apparatus

US Patent 7167275 Image processing apparatus, image processing method, program, and recording medium

US Patent 7167278 Image processing apparatus, image processing method, program for implementing the method

US Patent 7170632 Image reproducing method and apparatus, image processing method and apparatus, and photographing support system

US Patent 7170633 Imaging apparatus

US Patent 7170636 Image processing apparatus and its control method

US Patent 7170638 Method, system and recording medium for image processing

US Patent 7170644 Method and system for reducing distortion in scanned images

US Patent 7173729 Effects module for a camera and printer assembly

US Patent 7173733 Method for modeling color halftones

US Patent 7173735 Method of processing a stored image

US Patent 7173739 Pagewidth inkjet printer having composite image printing control

US Patent 7177048 N-channel screening tool

US Patent 7177049 Image reconstruction architecture

US Patent 7180627 Hand-held portable printer with RFID read/write capability

US Patent 7180629 Methods and apparatus for color device characterization

US Patent 7180635 Halftone image gloss control for glossmarks

US Patent 7184168 Print approval of variable data documents

US Patent 7184175 System and method for color calibration

US Patent 7184178 Product and document fulfillment system

US Patent 7187466 Image communication apparatus capable of reproducing data from a data processing apparatus

US Patent 7187476 Image processing apparatus and method, computer program, and recording medium

US Patent 7193747 Table creation method, table creation apparatus, storage medium, and program

US Patent 7193749 Printer having image correcting capability

US Patent 7193751 Tag control for runtime glossmarks

US Patent 7194131 Image selection based on image content

US Patent 7196818 Printer having image correcting capability

US Patent 7199904 Printer having image correcting capability

US Patent 7202970 Method and system of printing identification card (ID) using an inkjet printer

US Patent 7202971 Color processing method, color processing apparatus, and color processing program storage medium

US Patent 7202975 Printer having image correcting capability

US Patent 7206097 Patch measurement device and printing apparatus incorporating the same

US Patent 7212298 Image processing apparatus and image communication apparatus for protecting image information, and method for controlling the same

US Patent 7212312 Automatic scanner calibration

US Patent 7212314 Context-based adaptive image processing

US Patent 7215439 Image processing device, image processing method, program and storage medium

US Patent 7218416 Image processing apparatus and method

US Patent 7221479 Method for avoiding multiple color moirés in color halftoning

US Patent 7221481 Preventing artifacts that may be produced when bottling PDL type files converted from raster images

US Patent 7224483 Image signal correction light source that can cope with dust and scratch on transparent document, and its control

US Patent 7224487 Ink reduction error diffusion

US Patent 7227662 Contents managing system, contents managing method, and program

US Patent 7227671 Motion picture watermarking using two color planes

US Patent 7230740 Substantial preclusion of output of pixels for other color components upon output of pixel for image pixel color component

US Patent 7233706 Method of reducing a blocking artifact when coding moving picture

US Patent 7236268 Adaptive screening in raster image processing of complex pages

US Patent 7239429 Method and apparatus for generating dispersed cluster screen

US Patent 7239755 Method of reducing a blocking artifact when coding moving picture

US Patent 7242815 Adaptive filter

US Patent 7245398 Image-processing device independently controlling each of functions that correct density of image

US Patent 7245402 Flexographic printing

US Patent 7256913 Image adjustment

US Patent 7259888 Image file bit depth expansion and subsequent manipulation

US Patent 7262878 System and method for calibrating an imaging system during imaging

US Patent 7262886 Method of reducing a blocking artifact when coding moving picture

US Patent 7265873 Image processor that performs edge enhancement using a dynamic threshold

US Patent 7268913 Display measuring method and profile generating method

US Patent 7268916 Digital image sharpening system

US Patent 7271936 Method for printing an image

US Patent 7272265 Methods for performing DAF data filtering and padding

US Patent 7277204 Stochastic halftone screening method

US Patent 7277593 Method of reducing a blocking artifact when coding moving picture

US Patent 7280249 Image processing device having functions for detecting specified images

US Patent 7283265 Raster data compression apparatus and method

US Patent 7283278 Method and apparatus for preparing printed matter

US Patent 7283681 Method of reducing a blocking artifact when coding moving picture

US Patent 7283682 Method of reducing a blocking artifact when coding moving picture

US Patent 7289240 Method and apparatus to correct the length of an image in a flatten scanner

US Patent 7289242 Image scanner having multiple scanning windows

US Patent 7289682 Method of reducing a blocking artifact when coding moving picture

US Patent 7292376 Device for digitally generating images

US Patent 7295344 Image processing method and image processing apparatus, program and recording medium, and image forming apparatus

US Patent 7298505 Printing apparatus, printing method, and printing system for printing password-protected and normal print jobs

US Patent 7298510 Image enlargement through poster printing by combining pattern data with image data

US Patent 7298900 Image processing method, image processing apparatus and image processing program

US Patent 7301675 Glossmark images with clear toner

US Patent 7301676 Printing method and apparatus, and binary-form dither matrix pattern

US Patent 7304769 Color imaging devices, color image forming methods, and color image data processing methods

US Patent 7304770 Reduction of differential gloss with halftoned clear toner

US Patent 7304771 Apparatus for printing an image

US Patent 7305142 Method of reducing a blocking artifact when coding moving picture

US Patent 7305143 Method of reducing a blocking artifact when coding moving picture

US Patent 7307755 Method for correcting unadjusted printing data on the basis of colormetrically measured reference sheet

US Patent 7307759 Method and equipment for automatically performing color/monochrome judging of an original

US Patent 7308145 Moving picture coding method and moving picture decoding method

US Patent 7308148 Method of compressing digital ink

US Patent 7310166 Information processing apparatus and method, and print control program

US Patent 7312896 Digital printing system and digital print

US Patent 7312900 Method of descreening screened image, method of separating screened image into regions, image processing device, and program

US Patent 7312902 Background data recording and use with document processing

US Patent RE39985 Information reproducing system, information recording medium, and information recording apparatus

US Patent 7315398 Multi-level error diffusion with color image data

US Patent 7315401 Quantization apparatus and method, and inkjet printing apparatus using the same

US Patent 7317556 Method for error diffusion employing a stamp field

US Patent 7319538 Using embedded links for modifying printing attributes in a graphical user interface

US Patent 7319548 Image processing device having functions for detecting specified images

US Patent 7321434 Image processing apparatus and image communication apparatus for protecting image information, and method for controlling the same

US Patent 7321450 Image processing method, image processing apparatus, and recording medium

US Patent 7324239 Image forming device capable of preventing print overrun

US Patent 7324241 Variable data differential gloss images

US Patent 7327494 Image producing device and image deviation amount detection device

US Patent 7330280 Image processing apparatus having BBS function and control method thereof and program therefor, and storage medium

US Patent 7333661 Image coding device image coding method and image processing device

US Patent 7336381 Print service system, print service method, print order management apparatus, and print request information generating apparatus

US Patent 7336387 Image processing device

US Patent 7339702 Picture reading device for discriminating the type of recording medium and apparatus thereof

US Patent RE40177 Method and apparatus for filtering an image

US Patent RE40178 Method of filtering an image

US Patent RE40179 Method of image filtering based on successive pixels

US Patent RE40180 Method of filtering an image based on comparisons

US Patent 7349112 Printing-object image designation device

US Patent 7349124 Methods and apparatus for real time calibration of a marking engine in a print system

US Patent 7352479 Image recording apparatus having copy mode and facsimile mode, and transmission method using the same

US Patent 7352493 Enhancement of glossmark images at low and high densities

US Patent 7355754 Method, apparatus, and program for image processing

US Patent 7359092 Picture image input method

US Patent 7359569 Method of reducing a blocking artifact when coding moving picture

US Patent 7359570 Method of reducing a blocking artifact when coding moving picture

US Patent 7362913 Method of reducing a blocking artifact when coding moving picture

US Patent 7362914 Method of reducing a blocking artifact when coding moving picture

US Patent 7369273 Grayscale mistracking correction for color-positive transparency film elements

US Patent 7372595 Flexible image rendering system utilizing intermediate device-independent unrendered image data

US Patent 7372597 Tonescales for geographically localized digital rendition of people

US Patent 7375855 Image processing apparatus for converting image data by unit of multiple pixels

US Patent 7379202 Image recording apparatus and method

US Patent 7379205 System and method for embedding and extracting key information

US Patent 7379207 Method and system for device-independent color gamut mapping

US Patent 7379616 Method of reducing a blocking artifact when coding moving picture

US Patent 7379617 Method of reducing a blocking artifact when coding moving picture

US Patent 7382493 Image processing for optimal color density decomposition based on calculated graininess and equiluminance contours

US Patent 7382495 Reduction of differential gloss

US Patent 7382930 Method of reducing a blocking artifact when coding moving picture

US Patent 7385713 Hand held modular camera assembly with a print sheet dispenser module

US Patent 7388689 Printed page tag encoder for encoding fixed and variable data

US Patent 7391537 User interface for differential gloss images

US Patent 7391921 Method of reducing a blocking artifact when coding moving picture

US Patent 7391922 Method of reducing a blocking artifact when coding moving picture

US Patent 7391923 Method of reducing a blocking artifact when coding moving picture

US Patent 7391924 Method of reducing a blocking artifact when coding moving picture

US Patent 7394945 Method of reducing a blocking artifact when coding moving picture

US Patent 7397965 Method of reducing a blocking artifact when coding moving picture

US Patent 7397966 Method of reducing a blocking artifact when coding moving picture

US Patent 7397967 Method of reducing a blocking artifact when coding moving picture

US Patent 7400780 Method of reducing a blocking artifact when coding moving picture

US Patent 7403667 Method of reducing a blocking artifact when coding moving picture

US Patent 7406209 Method of reducing a blocking artifact when coding moving picture

US Patent 7408668 Image data communication system, server system, method of controlling operation of same, and recording medium storing program for control of server system

US Patent 7408676 Ink jet printing with switched use of particular color ink depending on number of print head passes corresponding to print quality and speed

US Patent 7417770 Image forming device with priority mode to force automatic switching to monochromatic mode over color mode

US Patent 7420711 Image reading and forming apparatus, control method, and program with scheduling of correction processing based on time interval between documents

US Patent 7426062 Signal output apparatus, image forming apparatus and information output apparatus

US Patent 7437015 Method of reducing a blocking artifact when coding moving picture

US Patent 7443541 Image processing apparatus and image processing method

US Patent 7450268 Image reproduction

US Patent 7453603 Context-based adaptive image processing

US Patent 7454082 Method of reducing a blocking artifact when coding moving picture

US Patent 7463375 Copier encoding gray-level image data into format for storage and decoding to print remaining copies if memory has large enough storage capacity

US Patent 7463779 Method of compressing digital ink using linear prediction

US Patent 7463786 Method of reducing a blocking artifact when coding moving picture

US Patent 7466452 Hand held camera assembly with an effects module

US Patent 7474443 Image formation using dots of different spatial density determined based on comparison of pixel value to threshold value matrix and error added by error diffusion

US Patent 7486420 Flexographic printing

US Patent 7489422 Methods and apparatus for real time calibration of a print system marking engine

US Patent 7492952 Moving picture coding method and moving picture decoding method

US Patent 7492959 Method of reducing a blocking artifact when coding moving picture

US Patent 7492960 Method of reducing a blocking artifact when coding moving picture

US Patent 7492961 Method of reducing a blocking artifact when coding moving picture

US Patent 7495784 Printer with print order calculation based on print creation time and process ratio

US Patent 7495803 Method and system for creating print data of superimposed document and pattern page read from spool file

US Patent 7496239 Method of reducing a blocking artifact when coding moving picture

US Patent 7499598 Method of reducing a blocking artifact when coding moving picture

US Patent 7502141 Image forming device with ground-tint detection, image invalidation, and read resolution setting

US Patent 7505175 Image formation from raster data selectively processed based on PDL fill or draw commands

US Patent 7505177 Method for generating a threshold value matrix for frequency modulated half-toning

US Patent 7505180 Optical character recognition using digital information from encoded text embedded in the document

US Patent 7515303 Process for the modeling of dots for a screen

US Patent 7518748 Printable file repurposing method remapping image data to a primary resolution and assinging values to a macro pixel

US Patent 7522310 Preventing artifacts that may be produced when bottling PDL files converted from raster images

US Patent 7542168 Gradation conversion calibration by comparing grayscale and color chart measurements to target values and repeated correction amount calculations to tolerance values

US Patent 7542169 Halftone image processing using a dither matrix with a consecutive order and shifted from an adjoining block in a main scan direction

US Patent 7545539 Apparatus and method for adjusting sharpness of image

US Patent 7548346 Image processing apparatus and method for performing error diffusion based on density values of different color components

US Patent 7557949 Inkjet print control apparatus

US Patent RE40845 Facsimile machine with a mailbox function and remote operation mode

US Patent 7561298 Image scanner having multiple scanning windows

US Patent 7564583 Methods and apparatus for reconstructing digitized images

US Patent 7564589 Color error diffusion with error signal offsets

US Patent 7573590 Print system capable of reprint print data stored in memory of print control device

US Patent 7580153 Printed visible fonts with attendant background

US Patent 7580154 Printing plates containing ink cells in both solid and halftone areas

US Patent 7580157 High-pass dither generator and method

US Patent 7580159 Method, program, and apparatus for preventing a reproduction of an anti-copy document, and a medium storing the program

US Patent 7583413 Signal output and image forming apparatus with method of judging sheet type by impact detection

US Patent 7586646 System for processing and classifying image data using halftone noise energy distribution

US Patent 7586651 Image formation with priority selection of correction table based on match with print sheet setting information

US Patent 7589865 Variable differential gloss font image data

US Patent 7599571 Method of reducing a blocking artifact when coding moving picture

US Patent 7602533 Image formation with merging of image data and a specific pattern based on acknowledgement data of pattern usage approval

US Patent 7605946 Printing apparatus increasing black density of one color of text or graphic object

US Patent 7606393 Image selection based on image content

US Patent 7609406 Hand held portable printer with RFID read write capability

US Patent 7612914 Production of color space conversion profile based on correspondence of grid points and ink amounts

US Patent 7616831 Method of reducing a blocking artifact when coding moving picture

US Patent 7616832 Method of reducing a blocking artifact when coding moving picture

US Patent 7616833 Method of reducing a blocking artifact when coding moving picture

US Patent 7619774 Image data transfer from application to printer driver process sections and processing for selected kind of printing

US Patent 7619775 Image forming system with density conversion based on image characteristics and amount of color shift

US Patent 7619781 Image processing and medium management with medium ID code image superimposed on document image

US Patent 7619782 Image processing apparatus and method for combining different images and highest security level image

US Patent 7620262 Method of reducing a blocking artifact when coding moving picture

US Patent 7623263 Settings for monotone printing and color printing

US Patent 7623271 Automatic grainy noise control for optimal macro uniformity appearance

US Patent 7626726 Apparatus and system for image processing based on extracted image portion

US Patent 7626728 Method and apparatus for calcuating color differences on measured evaluation charts to evaluate color reproducibility considering image homogeneity

US Patent 7630098 Dynamic adjustment of raster image processing performance based on colors seen within several runs

US Patent 7633648 Method and apparatus for calculating distances and reflection differences between measurement points on printed matter to evaluate image quality

US Patent 7633650 Apparatus and method for processing binary image produced by error diffusion according to character or line drawing detection

US Patent 7636179 Image quantization processing with error diffusion using oscillating quantization threshold to develop dots that spiral outward

US Patent 7639389 Memory for diagnosing imaging component failure

US Patent 7639395 Image-forming device for forming isolated dots

US Patent 7639400 Glossmark image simulation with application of background modified gloss effect image

US Patent 7643175 Color print enhancement system with conversion of PCS encoded picture into photographic process confined PCS and correction for finish

US Patent 7643176 Method and apparatus controlling printed color tone conditionally using a representative point or alternative representative point

US Patent 7646509 Prevent strike-through and show-through in printing by object based ink density correction

US Patent 7650033 Method of compressing digital ink

US Patent 7652788 Apparatus, method, mobile station and computer program product for noise estimation, modeling and filtering of a digital image

US Patent RE41095 Video coder employing pixel transportation

US Patent 7656544 Device for carrying out image processing using image data and image processing control information

US Patent 7656555 Method of recording a computer object using color enabled by a recording device and communication device

US Patent 7656556 Detection of a differential gloss region in a cluster-screen halftone image using filters each having a different polarization

US Patent 7656557 Tools to embed tampering indicator into digital visual works using two screens with halftoning elements of different size dots or shapes

US Patent 7663781 Image forming device and controlling method with recording material storage unit having replaceable memory storing color conversion tables selected based on image forming device status

US Patent 7667871 Visual cryptography and voting technology using a pair of enhanced contrast glyphs in overlay

US Patent 7667873 Apparatus and method for image-adaptive color reproduction using pixel frequency information in plural color regions and compression-mapped image information

US Patent 7672015 Printing method and system for converting color tones to lighter and darker values for printing with light and dark inks

US Patent 7672016 Predicting graininess index on printing medium when printing according to any ink quantity set based on a graininess profile

US Patent 7672018 Image generation such that halftone colors are expressed with dither patterns selected based on densities of gross areas of dots

US Patent 7675649 Image forming electrophotography apparatus setting conditions for process control based on a total toner quantity equivalent value

US Patent 7679785 Method for correcting measured image values

US Patent 7684081 Color image processing apparatus and program to speed up multi-valued conversion processing using dither matrixes and counters

US Patent 7684083 Systems and methods for enhancing images produced in image forming devices with background adjustment materials deposited based on characteristic of image receiving medium

US Patent 7684085 Methods and apparatus for reconstructing digitized images

US Patent 7688469 Method of expression, recording, reproduction, and communication of computer object using color, apparatus for recording and/or reproduction, recording medium, and method of preparation of code

US Patent 7688470 System and method for color calibration incorporating gray-component replacement using black value and intermediate color variable input

US Patent 7697162 Image reading apparatus and method that determines originality of paper sheet using fingerprint of rear surface

US Patent 7701612 Image processing method, program and apparatus having plural halftoning methods including error diffusion using a larger number of bits

US Patent 7715048 Print controlling apparatus performing variable printing including watermark image, and method therefor

US Patent 7715050 Tonescales for geographically localized digital rendition of people

US Patent 7715053 Halftone process giving specified characteristics to particular dot patterns, and generating and evaluating a dither matrix therefor

US Patent 7715058 System and method for improved engraving of gravure cylinders by adjusting engraving signal responsive to movement of shoe position

US Patent 7728991 Printer for actuated printing of identification tags

US Patent 7733528 Printing method for determining color loss in a color printer, and a management print medium

US Patent 7738143 Copy-forgery-inhibited pattern or stamp image combined with image data based on user actions

US Patent RE41385 Method of filtering an image using selected filtering mask and threshold comparison operation

US Patent RE41386 Method of filtering an image including application of a weighted average operation

US Patent RE41387 Decoding apparatus including a filtering unit configured to filter an image using a selected filtering mask and threshold comparison operation

US Patent 7742193 Method for inspecting prints identifying differences exceeding a threshold

US Patent RE41402 Method of image filtering based on comparison operation and averaging operation applied to selected successive pixels

US Patent RE41403 Method of image filtering based on averaging operation and difference

US Patent RE41404 Decoding apparatus including a filtering unit configured to filter an image based on comparison operation and averaging operation applied to selected successive pixels

US Patent RE41405 Decoding apparatus including a filtering unit configured to filter an image based on selected pixels in different blocks

US Patent RE41406 Decoding apparatus including a filtering unit configured to filter an image based on selected pixels and a difference between pixels

US Patent RE41419 Method of image filtering based on selected pixels in different blocks

US Patent RE41420 Method of image filtering based on comparison of difference between selected pixels

US Patent RE41421 Method of filtering an image by performing an averaging operation selectively based on at least one candidate pixel associated with a pixel to be filtered

US Patent RE41422 DECODING APPARATUS INCLUDING A FILTERING UNIT CONFIGURED TO FILTER AN IMAGE BY PERFORMING AN AVERAGING OPERATION SELECTIVELY BASED ON AT LEAST ONE CANDIDATE PIXEL ASSOCIATED WITH A PIXEL TO BE FILTERED

US Patent RE41423 Decoding apparatus including a filtering unit configured to filter an image based on comparison of difference between selected pixels

US Patent 7751073 Image processing device, method, and program product with control of display screens based on selected application

US Patent 7751087 Automatic colorization of monochromatic printed documents

US Patent RE41436 Method of image filtering based on averaging operation including a shift operation applied to selected successive pixels

US Patent RE41437 Decoding apparatus including a filtering unit configured to filter an image based on averaging operation including a shift operation applied to selected successive pixels

US Patent 7755799 Method and system to compensate for banding defects

US Patent 7755802 Toner-based noise reduction in electrostatography

US Patent RE41446 Decoding apparatus including a filtering unit configured to filter an image by application of a weighted average operation

US Patent RE41459 Method of image filtering based on selected pixels and a difference between pixels

US Patent 7764389 Apparatus and method for controlling recording and sheet conveying based on recording scans and sheet position

US Patent 7764401 Image forming apparatus and program product with plural setting modes and a conditionally displayed screen for adjusting color conversion

US Patent 7769083 Image processing and transmission using high and low compression ratios depending on image change conditions

US Patent 7773253 Gloss difference control in a plurality of networked image forming apparatus

US Patent 7773254 Method and system for improved copy quality in a multifunction reprographic system

US Patent 7773258 Apparatus and method for performing a color separation process for determining an amount of a particular color recording material

US Patent 7773266 Image processing apparatus, method, and computer product for adding reference frame information used to detect position of image embedded information

US Patent 7777916 Method for producing a table of predicted reflectances under target operating conditions and data structure and printing system incorporating the table

US Patent 7782489 Method for selecting a sample set useful in relating color reflectances producible under reference and target operating conditions and the sample set producing thereby

US Patent 7782952 Apparatus and method for motion estimation supporting multiple video compression standards

US Patent 7787147 Printing method and apparatus correcting ink ejection in each row region using a combined correction value for certain coexistent row regions

US Patent 7791764 Image processing method and apparatus, image reading apparatus, and image forming apparatus detecting plural types of images based on detecting plural types of halftone dot areas

US Patent 7800780 N-dimensional hedral interpolation for color conversion

US Patent RE41776 Decoding apparatus including a filtering unit configured to filter an image based on averaging operation and difference

US Patent 7804620 Method and arrangement for generating a dot matrix imprint with control using random output and probability

US Patent 7809059 Method and apparatus for weighted prediction estimation using a displaced frame differential

US Patent 7812999 Methods and apparatus for automatic scanner calibration

US Patent 7813002 Method of backlit display printing

US Patent 7813006 Enhancement of glossmark images at low and high densities with selective application of clear toner

US Patent 7813568 Moving picture coding method and moving picture decoding method

US Patent 7817867 Moving picture coding method and moving picture decoding method

US Patent 7817868 Moving picture coding method and moving picture decoding method

US Patent 7822231 Optical flow estimation method

US Patent RE41909 Method of determining a pixel value

US Patent RE41910 Method of determining a pixel value using a weighted average operation

US Patent 7826536 Tune in time reduction

US Patent 7830557 System and method for testing information-embedded region printing

US Patent RE41932 Decoding apparatus including a filtering unit configured to filter an image by selecting a filter mask extending either horizontally or vertically

US Patent 7835438 Method and device for encoding moving picture using reference frequency of reference frame

US Patent RE41953 Decoding apparatus including a filtering unit configured to determine a pixel value using a weighted average operation

US Patent 7839539 Method, printer driver, and system for printing a stamp correlated to a specified print mode

US Patent 7847981 Image forming device and method transporting sheet for printing after encoding of paper fingerprint data is complete

US Patent 7859721 Smoothly changing gray levels in color transforms

US Patent 7859722 Preserving pure gray colors in a workflow

US Patent 7859723 Image processing to perform error diffusion with dots formed based color component values and their sum relative to a threshold

US Patent 7859725 System and method for monitoring unauthorized dissemination of documents and portable media

US Patent 7864351 Image forming apparatus and method for remote job editing

US Patent 7864370 Copy machine with image rotation and back surface reading based on memory capacity required

US Patent 7869090 Variable data digital pantographs

US Patent 7880916 Image recording apparatus and method for selecting and automatically deleting an image file

US Patent 7880921 Method and apparatus to digitally whiteout mistakes on a printed form

US Patent 7880929 Image data conversion into substitute ink quantities to differentiate an area in a first image where a second image is embedded

US Patent 7880933 Image reading apparatus, image forming apparatus, control method, and program that accounts for time intervals from one document to another document

US Patent 7889390 System and method for the generation of correlation-based digital watermarks using uniform-rosette color halftoning

US Patent 7894099 Method of expression, recording, reproduction, and communication of computer object using color, apparatus for recording and/or reproduction, recording medium, and method of preparation of code

US Patent 7894100 Modular pen-like device having camera, effects and printer modules

US Patent 7894103 Variable data digital pantographs

US Patent 7894104 Apparatus for embedding information and performing processing based on embedded information, and method of controlling same

US Patent 7898675 Internet global area networks fax system

US Patent 7903289 Printing data generating method and generator determining color loss in color printer

US Patent 7903291 UV encryption via intelligent halftoning

US Patent 7907292 Terminal device for performing print processing, method of controlling the same, and computer product

US Patent 7907308 Image processing system detecting print job log information embedded as a digital watermark and computing reliablity thereof

US Patent 7911648 Method for creating a color transform relating color reflectances produced under reference and target operating conditions and data structure incorporating the same

US Patent 7911649 Image outputting apparatus and control method thereof with output of color copy despite setting for black and white copy

US Patent 7916314 Facsimile apparatus and printing method with cleaning of ink-jet nozzles based on print resolution of received image or telephone number of sender

US Patent 7916343 Method of encoding a latent image and article produced

US Patent 7929176 Image processing apparatus

US Patent 7940402 Printer with print process ratio setting to determine print process priority and print order

US Patent 7948652 Processor, method, and program for processing data using a mask pattern to print dots in each area in a non-periodic arrangement by using an integral multiple of the areas

US Patent 7952763 Smoothly changing gray levels in color transforms

US Patent 7961348 Image scanning apparatus and shading correction method

US Patent 7961356 Image processing apparatus including adjustable shading profile and shading method thereof

US Patent 7961358 Image processing apparatus and method for combining image files and applying selected security processing

US Patent 7965418 Image processing apparatus and image processing method

US Patent 7969614 Image forming apparatus capable of outputting color and monochrome images, control method thereof and computer readable recording medium

US Patent 7969617 Multilevel screening mapping tone values to control signal values for greater color or shade fidelity and reduced print aberrations

US Patent 7973945 Printer for generating and printing coded tags based on identity and position data associated with the interface

US Patent 7973970 Preventing artifacts that may be produced when bottling PDL files converted from raster images

US Patent 7974342 Motion-compensated image signal interpolation using a weighted median filter

US Patent 7978764 Method of video encoding for handheld apparatuses selecting best prediction function according to optimal rate-distortion value

US Patent 7982917 Document containing scanning survivable security features

US Patent 7986437 Method, computer program product, and device for the creation and processing of document data comprising indexed color management resources

US Patent 7986441 Embedding watermark into halftone image with low distortion using parity values for overlapping groups of candidate sites

US Patent 7990569 Speeding up remote copy operation by transmitting resolution-dependent print data via network if processing apparatus and output apparatus information match

US Patent 7995241 Method of capturing image of document with alignment of document fixer and image pickup device

US Patent 7999950 Method and apparatus for providing backup font support for missing device glyphs

US Patent 8004715 Image forming apparatus and method mitigating effects of pixel correction while compensation for shift in scanning position

US Patent 8009326 Visual cryptography and voting technology