Patent application number | Description | Published |
20120113441 | COLOR ADJUSTMENT DEVICE, IMAGE FORMING APPARATUS, AND COMPUTER READABLE MEDIUM - A color adjustment device includes: a conversion unit that converts color values of a second color space stored in a color conversion table, which defines a correspondence relation between color values of a first color space and color values of the second color space, into color values of a third color space independent from a device outputting an image; a storage unit that stores tables that define different input-output characteristics depending on color values of the third color space; and a change unit that selects at least one table from the tables according to a specified adjustment method, and executes a change process that changes color values of the second color space stored in the color conversion table by using the at least one table. | 05-10-2012 |
20130016904 | WHITE ADJUSTING DEVICE, WHITE ADJUSTING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUMAANM OKUTSU; MasaruAACI KanagawaAACO JPAAGP OKUTSU; Masaru Kanagawa JPAANM SAKAMOTO; MasaomiAACI KanagawaAACO JPAAGP SAKAMOTO; Masaomi Kanagawa JPAANM SASAKI; MakotoAACI KanagawaAACO JPAAGP SASAKI; Makoto Kanagawa JPAANM HAMA; DaigoAACI KanagawaAACO JPAAGP HAMA; Daigo Kanagawa JP - Provided is a white adjusting device including an estimation unit that estimates a color temperature from an image to be processed, an acquisition unit that acquires a representative color value from a region close to white which is a region in which a color in a color range predetermined from a preset white color value of the image exists, a calculation unit that calculates a correction representative color value from a color value corresponding to the color temperature estimated in the estimation unit and the representative color value acquired in the acquisition unit, and a conversion unit that converts a color of the image so that the correction representative color value is set to the white color value. | 01-17-2013 |
20130070259 | IMAGE PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM AND IMAGE PROCESSING METHOD - Provided is an image processing apparatus including a generation unit that generates an image with a resolution output to a first output device, a first correction unit that performs a spatial frequency correction for an output from the first output device on the image generated by the generation unit, a resolution conversion unit that converts a resolution of the image generated by the generation unit into a resolution of a second output device, and a second correction unit that performs a spatial frequency correction on an image converted by the resolution conversion unit so that a result of the spatial frequency correction performed in the first correction unit is visually obtained when an output from the second output device is performed. | 03-21-2013 |
20130071044 | IMAGE PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND IMAGE PROCESSING METHOD - An image processing apparatus includes a determination unit that determines a type of a provided object, a resolution conversion unit that converts a resolution of the object determined by the determination unit as an image into a resolution of an output image, an object processing unit that performs a spatial frequency processing for the object after the resolution conversion by the resolution conversion unit depending on a ratio between a resolution of the object before the resolution conversion and a resolution of the output image, and a generating unit that generates the output image based on the object subjected to the spatial frequency processing in the object processing unit. | 03-21-2013 |
20140210848 | IMAGE PROCESSING APPARATUS AND IMAGE DISPLAY SYSTEM - An image processing apparatus includes an acquisition unit, a memory, and a preparation unit. The acquisition unit acquires, from a display device that displays an image on a display screen, device information peculiar to the display device. The memory stores reference data used to prepare a reference image to be displayed by the display device. The preparation unit prepares output image data including the reference image using the device information acquired by the acquisition unit and the reference data read from the memory to output the output image data to the display device. | 07-31-2014 |
20140210851 | IMAGE PROCESSING APPARATUS, COLOR ADJUSTMENT SYSTEM, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An image processing apparatus includes an image information transmission unit, a color information acquisition unit, and a conversion relationship creation unit. The image information transmission unit transmits, to a display device, pieces of color-conversion image information representing images used for performing color conversion for the display device, in ascending order of lightness of the images in a predetermined color space. The color information acquisition unit acquires color information of each image that is displayed on the display device in accordance with a corresponding piece of color-conversion image information among the pieces of color-conversion image information that have been transmitted by the image information transmission unit. The conversion relationship creation unit creates, on the basis of the color information that has been acquired by the color information acquisition unit, a conversion relationship for a color of an image to be displayed on the display device. | 07-31-2014 |
20140362065 | APPARATUS AND METHOD FOR SETTING DISPLAY DEVICE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An apparatus for setting a display device includes a target value obtainer, a measured value obtainer, and a determiner. The target value obtainer acquires a target value of a display setting including color temperature and brightness for a display device configured to display an image. The measured value obtainer acquires a measured value of display characteristics including the color temperature and the brightness in each of multiple states specific to the display device, from the display device for which the display setting is sequentially changed to the multiple states. The determiner determines a setting value in the display setting including the color temperature and the brightness from among the multiple states, on the basis of the target value and multiple measured values acquired by the measured value obtainer. | 12-11-2014 |
20150199938 | DISPLAY CONTROL DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING DISPLAY CONTROL PROGRAM, AND COLOR VALUE DATA STRUCTURE - Provided is a display control device causing a display unit to display plural color charts constituting a color sample used when obtaining color reproduction characteristics of the display unit, which densely include a color in which all values of two color components are set to be a minimum value or a maximum value of the values of the respective color components, in colors in which a value of one color component out of plural color components in a color space of the display unit is set to be a minimum value or a maximum value of the value of the color component. | 07-16-2015 |