229269 ⎘
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Picture signal circuits Control or modification of tonal gradation or of extreme levels, e.g. background level
Method of making digital photograph and digital photograph made by that method
#302Image processing apparatus, imaging apparatus, and computer readable medium irregularizing pixel signals continuous in level near a saturation level
#303Image forming apparatus and image forming method
#304Image forming apparatus
#305Image processing device capable of suppressing over-correction in Retinex process
#306System and method for processing images using predetermined tone reproduction curves
#307Method and apparatus for modulating sub-channel pixel in multi grayscale monochrome output apparatus
#308Methods and apparatus for colorant reduction
#309High dynamic range data format conversions for digital media
#310USER GENERATED TONAL REPRODUCTION CURVE (TRC) CONTROL FOR MONOCHROME PRINTERS
#311Adjustment for output image of image data
#312Print enhancement method and system
#313Black-level feedback device, image reading device, and black-level feedback control method
#314Image forming apparatus with gamma conversion means
#315Image processing apparatus
#316Data conversion method for processor, texture producing method, program, recording medium, and projector
#317Image processing apparatus, image processing method, storage medium, and program
#318Image processing apparatus, image processing method, storage medium, and program
#319Image reading apparatus and image forming apparatus
#320Color correction apparatus
#321Color image and monochrome image imaging process
#322Tone-mapping method for reducing memory requirements
#323Image forming control apparatus, image forming control method and computer readable medium
#324Offset adjusting device, correcting device, and method of adjusting analog image signal
#325IMAGE PROCESSING APPARATUS
#326ARRANGEMENT FOR MAPPING COLORS BETWEEN IMAGING SYSTEMS AND METHOD THEREFOR
#327Method and system for optimizing print-scan simulations
#328Method of bit depth reduction for an apparatus
#329Image forming apparatus
#330Correction table generation method and method of controlling correction table generation apparatus
#331Non-offset image forming device with stimulated ink key interface and method
#332Method and apparatus for visual background subtraction with one or more preprocessing modules
#333Image processing apparatus, image forming apparatus, image reading apparatus, image processing method, image processing program, computer-readable storage medium for storing the image processing program with segmentation and density correction optimization
#334Reduction of image artifacts in digital printing
#335Image quality control in an imaging system
#336Image processing method and apparatus
#337Image reading apparatus, image forming apparatus, image inspecting apparatus and image forming system
#338Exposure device
#339Color rendering for toner-save printing
#340Image processing apparatus and gradation reproduction method
#341Image processing for expressing gradation
#342Method of digital simulation of image support rendering
#343Apparatus and method for image forming
#344Method and apparatus for compensating for DOT gain in stochastic printing
#345Apparatus and method mapping a look-up table in an imaging system
#346Method and apparatus for image processing
#347Image forming apparatus and image forming method
#348Image processing and display apparatus and method for tone resolution expansion of digital images
#349Image processing apparatus, image processing method, storage medium, and program
#350System and method for optimizing image output quality
#351Printer and printing method
#352Printer and printing method
#353Printer for printing sets of color adjusted images
#354Method of processing image
#355Systems and methods for controlling a tone reproduction curve using error diffusion
#356Methods and apparatus for colorant reduction
#357Imaging apparatus in which exposure control is performed to suppress changes in sensitivity due to changes in gradation mode
#358Digital camera for producing positive images from negatives
#359Image forming method and image forming apparatus
#360Image processing apparatus, image processing method, storage medium, and program
#361High dynamic range images from low dynamic range images
#362Apparatus and method for performing gradation adjustment of a display image
#363Image processing method and apparatus, image forming apparatus and system, program and recording medium
#364Image processing method, recorder, ink jet recorder, printer driver, image processor, imaging system and imaging method
#365Image processing device, image forming apparatus, image forming system, image forming program, image processing program, and computer readable recording medium
#366Image forming apparatus and image forming method
#367Apparatus and method of compressing dynamic range of image
#368Display driver converting ki bits gray-scale data to converted gray-scale data of J bits, electro-optical device and gamma correction method
#369Methods and systems achieving print uniformity using reduced memory or computational requirements
#370Photographing apparatus, image processing method, and recording medium for recording image processing program, capable of improving contrast characteristics in high zooming magnification
#371Gradation reproducing method, image forming apparatus, and printer driver
#372Method and arrangement for optimizing a luminance characteristic curve
#373Image processing system and image processing method
#374Image input apparatus
#375System and method for reproducing colors on a printing device
#376Image processing method, image display apparatus, and television apparatus
#377Controlling apparatus for outputting processed image data
#378Image-processing device independently controlling each of functions that correct density of image
#379Image recording method and image recording program
#380Image processing system, image processing apparatus, image processing method, and storage medium thereof
#381Digital printing highlights and image processing workflow
#382Calibration of half-tone densities in printers
#383Apparatus and method for image processing and storage medium for the same
#384Image processing apparatus and method
#385Image processing device and method
#386Correction table generation method and method of controlling correction table generation apparatus
#387Imaging apparatus, image processing apparatus, image processing system and image processing method
#388Image forming apparatus with gamma conversion means
#389Dot-gain reduction method for multi-level halftoning
#390Image processing apparatus and method, and computer program
#391Method for error diffusion employing a stamp field
#392Image displaying apparatus and program
#393Color image processing device and color image processing method
#394Applying a tone scale function to a digital image
#395Method of nonlinear calibration of halftone screen
#396Method for compensating for printer characteristics
#397Image recording apparatus
#398Method and apparatus for compensating for dot gain in stochastic printing
#399Image processing according to image output mode
#400Image scanning apparatus
#401Image processing apparatus and method, and recording medium
#402Lookup table for adjusting dot-gain on bitmap files based on average number of dots
#403Optical proximity correction in raster scan printing based on grayscale manipulation of the bitmap
#404Method for adjusting dot-gain for a halftone binary bitmap
#405Conforming output intensities of pens
#406Gray-scale transformation processing device, electronic camera, and gray-scale transformation program
#407Image forming apparatus and method correcting density unevenness for each divided region in a main scanning direction
#408Image forming apparatus, image forming method and non-temporary recording medium
#409Apparatus and method for extracting a background luminance map of an image, de-shading apparatus and method
#410Automatic white balance based on dynamic mapping