| Document |
Document Title |
|
JP4194174B2 |
A conversion parameter computing section (11) computes conversion parameters corresponding to a position included in a partial space with one edge thereof equal to w/2 (where w is a lattice interval). When L*a*b* value for an input color...
|
|
JP2008276272A |
To provide an ultra-broadband ultraviolet (UV) catadioptric video microscope system with a wide-range zooming function.The microscope system including a catadioptric lens group and a zooming tube lens group, has a high optical resolution...
|
|
JP4178089B2 |
An imaging display apparatus comprises: a liquid-crystal display element; and a imaging unit, the liquid-crystal display element displaying an image alternately with respect to the imaging unit imaging a subject. The element comprises se...
|
|
JP2008268247A |
To provide an image recording device and an image recording method by which changes in a tone due to misalignment of plates on a printed material can be reproduced upon producing a proof for printing.The image recording device 10 is equi...
|
|
JP4165039B2 |
An image processing device is structured such that it is possible to simply and appropriately determine presence/absence of an image for which overprinting has been designated, or the image. In a print server, when an overprint warning f...
|
|
JP4158671B2 |
An image processing method determines a number of smoothing times Stime so that the number of times, at which the corrected tone values will be modified, increases as the amount of modification, by which the corrected tone values are req...
|
|
JP4156069B2 |
|
|
JP4145452B2 |
A method and apparatus are described for detecting photocopier tracking signatures placed on documents produced by color photocopiers. The apparatus includes an input terminal that supplies digital image data representing an input docume...
|
|
JP4140376B2 |
|
|
JP4134456B2 |
When a multicolor image indicated by image data is generated, a signal for generation of a monochrome image according to the image data is amended according to the information about the monochrome image contained in the image data and ac...
|
|
JP4135292B2 |
|
|
JP4137050B2 |
An image display apparatus including a plurality of pixels, a drive circuit for outputting drive signals for driving the pixels, and a correction circuit for correcting an input signal corresponding to a predetermined pixel with a correc...
|
|
JP4127594B2 |
A monochromatic image signal is made from a color image signal. Values of brightness of pixels in a color border region of a type where two color regions which are small in brightness difference and large in chromaticity difference are p...
|
|
JP4127628B2 |
When a halftone dot image structure reproduction mode is selected in a proof image data generating apparatus, color image data are generated using threshold matrixes having respective screen angles which are essentially equal to the scre...
|
|
JP2008162292A |
To provide a thermal transfer element enabling a thermal transfer system utilizing merits of speed and efficiency of a system capable of laser addressing without sacrificing an image or a resolution.The thermal transfer element comprises...
|
|
JP4115098B2 |
An image forming apparatus for calculating a masking coefficient is provides, in which the masking coefficient is calculated by using RGB input image signals obtained by reading a document of which spectral characteristics are known by a...
|
|
JP4116265B2 |
An image data of M-gradations in a pixel is converted into multivalued image data of N-gradations (M > N > 2) in a pixel. A remarked pixel converted into the multivalued data is determined whether to be a predetermined gradation TJ (N > ...
|
|
JP4114370B2 |
An image forming apparatus includes: a pattern generator for generating pattern data for recording a set of test patterns at respective specified positions thereof on the recording sheet; a positional deviation detector for detecting a p...
|
|
JP4109329B2 |
|
|
JP4105251B2 |
To easily measure a colorimetric value of fluorescent paper from a specific equation by applying a light emission spectrum of an observing light source and fluorescent excitation strength for a measuring light source and the observing li...
|
|
JP4108788B2 |
An ultraviolet (UV) catadioptric imaging system, with broad spectrum correction of primary and residual, longitudinal and lateral, chromatic aberrations for wavelengths extending into the deep UV (as short as about 0.16 mum), comprises a...
|
|
JP4107059B2 |
An image processing method that puts input image data represented by multi-value pixels into gradation representation of dots having binary data of plural minute pixels while performing error diffusion processing. The method includes a f...
|
|
JP4095765B2 |
A color image processing apparatus and method capable of changing/converting an inadequate-exposure image or an over-exposure image into an apparently natural image or a pleasing-lightness image. The apparatus is equipped with an object ...
|
|
JP2008517793A |
A method of forming a glossy area on a pre-press proof is provided, wherein the method includes printing a spot varnish layer, wherein the presence of the spot varnish enhances the glossiness of the overprinted color layers of the image....
|
|
JP4082655B2 |
An efficient method of computing gamma correction tables of the present invention includes the following steps: determining a gamma correction equation between luminance values produced between two representations; determining at least o...
|
|
JP4080686B2 |
An image forming apparatus forms on a photoconductive body an evaluation chart including first patterns and second patterns. In the first pattern, with respect to a row of dots formed in a main scan direction by a predetermined light bea...
|
|
JP4068771B2 |
|
|
JP4065350B2 |
Photopolymerisable mixture for making colour proofs, which is based on (a) a polymeric binder with salt-forming groups or mixture containing polymer(s) with salt-forming groups, (b) photopolymerisable monomer(s) and (c) a photoinitiator ...
|
|
JP4064485B2 |
Substrate material for colour proofs has a polyolefin layer on both sides of a base paper, a layer A containing a soft polymer with a melt index of 2-10 (to ASTM D 1238) and another layer B containing a harder polymer.
|
|
JP4061955B2 |
|
|
JP2008060665A |
To provide an achromatic platemaking method capable of eliminating visual noise represented by a rosetta pattern, reducing the use amount of color ink of CMY without degrading image quality and allows color adjustment to be performed mor...
|
|
JP4057416B2 |
An image processing apparatus and an image processing method of the present invention improves image quality during monochrome output by adaptively executional conversion from a color image signal to a monochrome image signal during mono...
|
|
JP4055866B2 |
A color sensing device of a printing press control system, having a plurality of lamp fixtures (100 and 102) for providing light in the visible region and the near infrared region of the spectrum to illuminate a viewing area (104), a cam...
|
|
JP4050710B2 |
Unique laser ablation transfer ("LAT") imaging technique presenting options of flexibility and versatility hitherto alien to LAT imaging science ("LATIS"), comprises LAT imaging onto special or conventional intermediate receptor elements...
|
|
JP4051097B2 |
|
|
JP4047684B2 |
Correcting color values for color calibration is disclosed. A sensor measures a color calibration pattern output by a device, to color values for the patch. Corrective action(s) are then performed on the color values. A first such action...
|
|
JP4042639B2 |
|
|
JP4041613B2 |
To provide an image forming material which can be used for direct plate making with IR laser, which has high sensitivity, excellent development stability, namely development latitude and storage stability, and which has no contamination ...
|
|
JP4033159B2 |
An image forming apparatus includes an image creation device loaded in the image forming apparatus in a replaceable manner, an openable and closable cover to be opened and closed when the image creation device is to be replaced with a ne...
|
|
JP2007310278A |
To provide an image forming method in which roughness can be adjusted to a desired level without changing the tinting of the whole, an image forming apparatus, a proof generating method, a proof generating device, and an image forming pr...
|
|
JP4015295B2 |
A cyan dye-donor element for thermal dye transfer comprising a support having a dye layer which comprises a mixture of cyan dyes dispersed in a polymeric binder. At least one of the cyan dyes is of formula (I): R1 and R2 = independently ...
|
|
JP4013887B2 |
Aspects of the invention can provide an image processing circuit for gray scale correction, an image display apparatus, and an image processing method that allow reduction in the storage capacity needed for storing correction characteris...
|
|
JP4015296B2 |
A cyan dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising a mixture of cyan dyes dispersed in a polymeric binder, at least one of the cyan dyes having the formula: and at least one of th...
|
|
JP2007295250A |
To provide a dot halftone image formation method and a dot halftone image forming apparatus improving color reproductivity for a color proof by simple operation, and creating a colorproof corresponding to feeling of roughness on a printi...
|
|
JP4001711B2 |
An image reading apparatus includes an abnormal pixel detection device configured to examine a value of standard white image data, which is acquired by reading a white image to be a standard for a shading correction, on a pixel-by-pixel ...
|
|
JP3984852B2 |
In color matching among media having different white points or different black points, how to address gray balances among media poses a problem. To solve this problem, upon converting a colorimetric value onto a color space that connects...
|
|
JP3971820B2 |
To provide the photosensitive element having a protective overcoat layer giving improved adhesion characteristics and low image gloss. This photosensitive element is obtained by laminating (a) on a first strippable substrate, (b) a subst...
|
|
JP2007205832A |
To provide an image data management method for colorimetry, image data management system for colorimetry, and image data management program for colorimetry, which display a color chart based on information of small data amount. In the im...
|
|
JP3956946B2 |
To provide a technology of executing color conversion processing in response to image data by effectively utilizing color conversion information related to the image data. In the case of detecting image processing control information in ...
|
|
JP3950842B2 |
To provide an image processing method, with which the occurrence of a pseudo contour is effectively suppressed and images of high image quality can be displayed. In the image processing method, the dynamic range of received image data is...
|
