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公开(公告)号：US20150146020A1
公开(公告)日：2015-05-28
申请号：US14550170
申请日：2014-11-21
发明人： Daisaku Imaizumi , Yasushi Adachi
CPC分类号： H04N19/00 , G06K9/22 , G06K9/32 , H04N5/23229 , H04N5/23254 , H04N5/23293 , H04N19/12 , H04N19/167 , H04N19/17
摘要： A determining apparatus of the present invention includes: a feature extracting section configured to extract, as a feature from at least one captured image, at least one piece of information on the at least one captured image out of (i) a piece of information on a blur, (ii) a piece of information on a skew, and (iii) a piece of information on an image type; and a captured image determining section configured to determine whether or not the at least one captured image is suitable for conversion into a compressed image in a platform independent file format, by determining whether or not the extracted feature satisfies a given condition.
摘要翻译： 本发明的确定装置包括：特征提取部分，被配置为从至少一个拍摄图像中提取关于所述至少一个拍摄图像的至少一条信息作为来自（i）的一条信息， 模糊，（ii）关于偏斜的一条信息，以及（iii）关于图像类型的一条信息; 以及拍摄图像确定部，被配置为通过确定所提取的特征是否满足给定条件来确定所述至少一个拍摄图像是否适合于以平台独立文件格式转换成压缩图像。
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公开(公告)号：US09525868B2
公开(公告)日：2016-12-20
申请号：US14550170
申请日：2014-11-21
发明人： Daisaku Imaizumi , Yasushi Adachi
CPC分类号： H04N19/00 , G06K9/22 , G06K9/32 , H04N5/23229 , H04N5/23254 , H04N5/23293 , H04N19/12 , H04N19/167 , H04N19/17
摘要： A determining apparatus of the present invention includes: a feature extracting section configured to extract, as a feature from at least one captured image, at least one piece of information on the at least one captured image out of (i) a piece of information on a blur, (ii) a piece of information on a skew, and (iii) a piece of information on an image type; and a captured image determining section configured to determine whether or not the at least one captured image is suitable for conversion into a compressed image in a platform independent file format, by determining whether or not the extracted feature satisfies a given condition.
摘要翻译： 本发明的确定装置包括：特征提取部分，被配置为从至少一个拍摄图像中提取关于所述至少一个拍摄图像的至少一条信息作为来自（i）的一条信息， 模糊，（ii）关于偏斜的一条信息，以及（iii）关于图像类型的一条信息; 以及拍摄图像确定部，被配置为通过确定所提取的特征是否满足给定条件来确定所述至少一个拍摄图像是否适合于以平台独立文件格式转换成压缩图像。
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公开(公告)号：US10388251B2
公开(公告)日：2019-08-20
申请号：US15516036
申请日：2015-09-24
摘要： A display device (10) includes: an integrated control unit (31) that allows selection from among at least a high-luminance mode and a luminance-unevenness-suppression-preferred mode in accordance with an input instruction; and an unevenness correction unit (36) that performs color unevenness correction for each pixel in both the high-luminance mode and the luminance-unevenness-suppression-preferred mode. In the luminance-unevenness-suppression-preferred mode, the unevenness correction unit (36) performs a pixel value limitation process for uniformly shifting, for each pixel, a pixel value in image data to a lower pixel value to thereby decrease the pixel value to a pixel value lower than that in the high-luminance mode, and thereafter, performs the color unevenness correction. Accordingly, even if the use of the display device varies, image processing that is appropriate for various uses is implemented.
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公开(公告)号：US11196874B2
公开(公告)日：2021-12-07
申请号：US16839833
申请日：2020-04-03
IPC分类号： H04N1/00
摘要： To provide an image processing device including a generator that generates output image data from input image data, a calculation processor that calculates an evaluation value indicating a degree of information loss of the output image data, a determiner that compares the evaluation value with a predetermined threshold value and determines a magnitude of the degree of information loss, and a display that displays information in accordance with a determination result by the determiner.
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公开(公告)号：US09513169B2
公开(公告)日：2016-12-06
申请号：US14564329
申请日：2014-12-09
CPC分类号： G01J3/46 , G01J3/462 , G01J3/506 , G09G3/006 , G09G3/3648 , G09G2300/04 , G09G2320/0285 , G09G2320/0666 , G09G2320/0673 , G09G2320/0693
摘要： A display calibration system includes: a display section subject to calibration; a correction data outputting section configured to perform a calibration process to determine, for each of the pixels of the display section, correction data for non-uniformity correction; and a first storage section configured to store reference data to be used in the calibration process. The reference data represents, for individual color patches of a first predetermined number, correspondences between RGB values and reference values. The correction data outputting section obtains, on a basis of the reference data and the measurement values of the color patches of a second predetermined number that is less than the first predetermined number, the pieces of correction data with respect to RGB values of the individual color patches of the predetermined second number. With this arrangement, it is possible to shorten a processing time of the calibration process.
摘要翻译： 显示器校准系统包括：经过校准的显示部分; 校正数据输出部分，被配置为执行校准处理，以针对所述显示部分的每个像素确定用于非均匀性校正的校正数据; 以及第一存储部，被配置为存储要在校准处理中使用的参考数据。 对于第一预定数量的各个色块，参考数据表示RGB值和参考值之间的对应关系。 校正数据输出部基于参考数据和小于第一预定数量的第二预定数量的色标的测量值，获得关于各个颜色的RGB值的修正数据 预定第二数量的贴片。 通过这种布置，可以缩短校准处理的处理时间。
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6.发明授权公开(公告)号：US10855882B2
公开(公告)日：2020-12-01
申请号：US16503303
申请日：2019-07-03
摘要： An image processing apparatus processes input image data and generates output image data. The image processing apparatus includes a feature-value calculating unit, an output-gradation-number setting unit, and an image processor. The feature-value calculating unit calculates a feature value from the input image data. The output-gradation-number setting unit sets, as the number of output gradations, any one gradation number of candidates for the number of output gradations based on the feature value calculated by the feature-value calculating unit. The image processor processes the input image data and generates the output image data having the number of output gradations which is set by the output-gradation-number setting unit.
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