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51. 发明授权

US08154558B2 Conversion table creating device, storage medium storing conversion table creating program, and conversion table creating method 有权
标题翻译：转换表创建设备，存储介质存储转换表创建程序和转换表创建方法
公开(公告)号：US08154558B2
公开(公告)日：2012-04-10
申请号：US12358655
申请日：2009-01-23
申请人： Masashi Kuno
发明人： Masashi Kuno
IPC分类号： G09G5/02
CPC分类号： G09G5/06 , G09G5/026 , G09G2340/06
摘要： A color data setting unit that sets a plurality of sets of fifth color data that are defined in a first color space in one to one correspondence with a plurality of fourth color data sets. An identifying unit identifies some of first reference points, that are in proximity to the fifth color data set for each of second reference points. A calculation unit calculates, for each of all the second reference points, color differences between the fifth color data set for the each second reference point and the some of the first reference points. A determining unit determines, for each of the first reference points, a single fifth color data set that has the smallest color difference among all the color differences that are calculated with respect to the each of the first reference points. A registering unit registers, at each of the first reference points, the fourth color data set that is set in correspondence with the single fifth color data sets.
摘要翻译：一种颜色数据设置单元，其将与第一颜色数据集一一对应地定义在第一颜色空间中的多组第五颜色数据设置。识别单元识别对于第二参考点中的每一个接近第五颜色数据集的一些第一参考点。对于所有第二参考点中的每一个，计算单元计算用于每个第二参考点的第五颜色数据集与第一参考点中的一些之间的色差。确定单元为每个第一参考点确定在相对于每个第一参考点计算的所有颜色差中具有最小色差的单个第五颜色数据集。注册单元在每个第一参考点处登记与单个第五颜色数据集相对应地设置的第四颜色数据集。

52. 发明申请

US20100214336A1 RECORDING CONTROL SYSTEM 有权
标题翻译：记录控制系统
公开(公告)号：US20100214336A1
公开(公告)日：2010-08-26
申请号：US12711242
申请日：2010-02-23
申请人： Masashi KUNO
发明人： Masashi KUNO
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J19/147
摘要： In a recording control system, representative pixels are set as a part of the pixels in the detection region. The determining unit determines whether a pixel value of the selected at least one representative pixel falls within a first pixel value range. The recording head ejects ink based on pixel data in the first region while scanning in the first direction. The recording head ejects ink based on pixel data in the second region adjacent to the first region while scanning in the first direction when the pixel value of the selected at least one representative pixel falls within the first pixel value range. The recording head ejects ink based on pixel data in the second region while scanning in the second direction when the pixel value of at least one of the selected at least one representative pixel does not falls within the first pixel value range.
摘要翻译：在记录控制系统中，将代表像素设置为检测区域中的像素的一部分。确定单元确定所选择的至少一个代表像素的像素值是否落入第一像素值范围内。记录头在第一方向扫描时，基于第一区域中的像素数据喷射墨水。当所选择的至少一个代表性像素的像素值落入第一像素值范围内时，记录头基于与第一区域相邻的第二区域中的像素数据喷射墨水，同时沿第一方向扫描。当所选择的至少一个代表像素中的至少一个的像素值不在第一像素值范围内时，记录头基于第二区域中的像素数据喷射墨水，同时沿第二方向扫描。

53. 发明申请

US20100079779A1 PROFILE CORRECTING DEVICE 有权
标题翻译：配置文件修正设备
公开(公告)号：US20100079779A1
公开(公告)日：2010-04-01
申请号：US12568143
申请日：2009-09-28
申请人： Masashi Kuno
发明人： Masashi Kuno
IPC分类号： H04N1/60
CPC分类号： H04N1/6052 , H04N1/6027
摘要： A profile correcting device includes a first profile acquiring unit, a second profile acquiring unit, a first correcting unit, and a second correcting unit. The first profile acquiring unit acquires a first profile representing correspondence relationship between input color values and first colorimetric values. Each first colorimetric value corresponds to one input color value and represents a color that is reproduced by a first image forming device based on the one input color value. The input color values includes a white value indicative of white, a black value indicative of black, a near-white color value indicative of a color near to white, and a near-black color value indicative of a color near to black. The second profile acquiring unit acquires a second profile representing correspondence relationship between the input color values and second colorimetric values. Each second colorimetric value corresponds to one input color value and represents a color that is reproduced by a second image forming device based on the one input color value. The second image forming device is different from the first image forming device. The first correcting unit corrects the second colorimetric value for the white value to a value equal to the first colorimetric value for the white value, and corrects the second colorimetric value for the black value to a value equal to the first colorimetric value for the black value. The second correcting unit corrects the second colorimetric value for the near-white color value to a weighted average of the first and second colorimetric values for the near-white color value, and corrects the second colorimetric value for the near-black color value to a weighted average of the first and second colorimetric values for the near-black color value.
摘要翻译：轮廓校正装置包括第一轮廓获取单元，第二轮廓获取单元，第一校正单元和第二校正单元。第一轮廓获取单元获取表示输入颜色值和第一比色值之间的对应关系的第一轮廓。每个第一比色值对应于一个输入颜色值，并且表示由第一图像形成装置基于一个输入颜色值再现的颜色。输入颜色值包括表示白色的白色值，表示黑色的黑色值，表示接近白色的近白色颜色值和表示接近黑色的近黑色颜色值。第二轮廓获取单元获取表示输入颜色值和第二比色值之间的对应关系的第二轮廓。每个第二比色值对应于一个输入颜色值，并且表示由第二图像形成装置基于一个输入颜色值再现的颜色。第二图像形成装置与第一图像形成装置不同。第一校正单元将白色值的第二色度值校正为与白色值的第一色度值相等的值，并将黑色值的第二色度值校正为等于黑色值的第一色度值的值。第二校正单元将近白色颜色值的第二色度值校正为近白色颜色值的第一和第二比色值的加权平均值，并将近黑色值的第二色度值校正为近黑色值的第一和第二比色值的加权平均值。

54. 发明申请

US20100066777A1 INKJET PRINTER 有权
标题翻译：喷墨打印机
公开(公告)号：US20100066777A1
公开(公告)日：2010-03-18
申请号：US12557327
申请日：2009-09-10
申请人： Yasunari YOSHIDA , Masashi KUNO
发明人： Yasunari YOSHIDA , Masashi KUNO
IPC分类号： B41J2/07 , B41J29/38
CPC分类号： B41J29/38 , B41J2/2132 , G06K15/102 , H04N1/4052
摘要： A recording head having a plurality of recording elements arranged at a prescribed pitch in a first direction. A scanning unit is configured to move the recording head back and forth in a second direction perpendicular to the first direction. A setting unit is configured to set process pixels in an input image by rendering at least one of the plurality of recording elements disabled so as not to form dots and at least another one of the plurality of recording elements enabled to allow dots to be formed in each of a plurality of columns of a recording medium. A dot data generating unit is configured to generate dot data by applying a weight matrix to the density data of the process pixel. The dot data is applied to the recording head to form dots on the recording medium.
摘要翻译：一种记录头，具有沿第一方向以规定间距排列的多个记录元件。扫描单元被构造成在与第一方向垂直的第二方向上来回移动记录头。设置单元被配置为通过使多个记录元素中的至少一个被禁用而不形成点来设置输入图像中的处理像素，并且使多个记录元素中的至少另一个能够形成点每个记录介质的多列。点数据生成单元被配置为通过对加工像素的浓度数据应用加权矩阵来生成点数据。将点数据应用于记录头，以在记录介质上形成点。

55. 发明授权

US07528992B2 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US07528992B2
公开(公告)日：2009-05-05
申请号：US10937488
申请日：2004-09-10
申请人： Masashi Kuno
发明人： Masashi Kuno
IPC分类号： H04N1/40 , G06K15/00
CPC分类号： H04N1/40087
摘要： If a false edge will possibly occur at a portion in an image where the input pixel value. Iin is equal to the value (Rj+F), where j=N, S, M, or L, the noise value N is generated when the input pixel value Iin is around the value (Rj+F). The noise value N has a value equal to a product of a random number, the value “rate”, and the value “coefficient”. The value “rate” becomes the maximum value (1) when the input pixel value Iin is equal to the value (Rj+F), and becomes zero (0) when the input pixel value Iin is smaller than or equal to the value (Rj+F)−Range and when the input pixel value Iin is greater than or equal to the value (Rj+F)+Range. The value “coefficient” ensures that the value (Iin+N) will not become smaller than an input minimum value Imin or a threshold that corresponds to another relative value that is smaller than and next to the subject relative value Rj and will not exceed the input maximum value Imax or another threshold that corresponds to still another relative value that is greater than and next to the subject relative value Rj.
摘要翻译：如果在图像中输入像素值的部分可能会出现假边缘。 Iin等于值（Rj + F），其中j = N，S，M或L，当输入像素值Iin在值（Rj + F）附近时，产生噪声值N. 噪声值N具有等于随机数，值“速率”和值“系数”的乘积的值。当输入像素值Iin等于值（Rj + F）时，值“rate”变为最大值（1），并且当输入像素值Iin小于或等于值（ Rj + F） - 当输入像素值Iin大于或等于值（Rj + F）+范围时。值“系数”确保值（Iin + N）不会变得小于输入最小值Imin或与对象相对值Rj以下的另一个相对值对应的阈值，并且不会超过输入最大值Imax或对应于大于和相邻主题相对值Rj的另一相对值的另一阈值。

56. 发明申请

US20090002390A1 IMAGE PROCESSOR 有权
标题翻译：图像处理器
公开(公告)号：US20090002390A1
公开(公告)日：2009-01-01
申请号：US12164778
申请日：2008-06-30
申请人： Masashi KUNO
发明人： Masashi KUNO
IPC分类号： G09G5/02
CPC分类号： G09G5/02 , H04N1/6058
摘要： An image processor includes a first data acquiring unit, a second data acquiring unit, a third data acquiring unit, a convergence point setting unit, and a converting unit. The first data acquiring unit acquires first color data that is included in a first color gamut. The second data acquiring unit acquires second color data having a highest chroma of a second color gamut. The second color gamut has a middle point on an achromatic axis. The third data acquiring unit acquires third color data that is located on the achromatic axis and that is closer to the middle point than a point on the achromatic axis having the same lightness of the second color data. The convergence point setting unit sets a convergence point for the first color data on a first line segment defined between the second color data and the third color data. The converting unit converts the first data into fourth data that is included in the second color gamut by moving the first data in a direction toward the convergence point.
摘要翻译：图像处理器包括第一数据获取单元，第二数据获取单元，第三数据获取单元，会聚点设置单元和转换单元。第一数据获取单元获取包括在第一色域中的第一颜色数据。第二数据获取单元获取具有第二色域的最高色度的第二颜色数据。第二个色域在消色差轴上有一个中点。第三数据获取单元获取位于无彩色轴上且比具有相同亮度的第二颜色数据的消色差上的点更靠近中点的第三颜色数据。会聚点设定单元在第二颜色数据和第三颜色数据之间定义的第一线段上设置第一颜色数据的收敛点。转换单元通过沿朝向会聚点的方向移动第一数据将第一数据转换成包括在第二色域中的第四数据。

57. 发明授权

US07463387B2 Multilevel value output device 有权
标题翻译：多值输出装置
公开(公告)号：US07463387B2
公开(公告)日：2008-12-09
申请号：US10608477
申请日：2003-06-30
申请人： Naoki Hagai , Masashi Ueda , Masashi Kuno
发明人： Naoki Hagai , Masashi Ueda , Masashi Kuno
IPC分类号： H04N1/405 , G06K15/00 , G06T5/00
CPC分类号： H04N1/40087
摘要： When the input value becomes close to the medium dot relative density value (Den_M), the large dot threshold value (Thre_L) and medium dot threshold value (Thre_M) become close to each other. It is possible to prevent output values from being converged to the particular medium-dot output value. When the input value becomes close to the small dot relative density value (Den_S), the medium dot threshold value (Thre_M) and the small dot relative density value (Den_S) become close to each other. It is possible to prevent output values from being converged to the particular small-dot output value.
摘要翻译：当输入值变得接近中点相对密度值（Den_M）时，大点阈值（Thre_L）和中点阈值（Thre_M）彼此接近。可以防止输出值收敛到特定的中点输出值。当输入值变得接近小点相对密度值（Den_S）时，介质点阈值（Thre_M）和小点相对密度值（Den_S）变得彼此接近。可以防止输出值被收敛到特定的小点输出值。

58. 发明授权

US07373409B2 Data file transfer controlling device 有权
标题翻译：数据文件传输控制装置
公开(公告)号：US07373409B2
公开(公告)日：2008-05-13
申请号：US10424691
申请日：2003-04-29
申请人： Keiji Miyake , Masashi Kuno
发明人： Keiji Miyake , Masashi Kuno
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G06F17/30067 , G06F17/30244
摘要： When an image file exists in a folder determined to be the source of a file transfer according to the nth entry of file transfer data, a free space determining unit provided in an image processing device determines whether a work area on the hard disk meets or exceeds a required capacity. If the work area meets or exceeds the required capacity, a FTP client requests an FTP server to transfer the image file. As a result, an image file in a folder that is identified by the nth entry of the file transfer data to be the source of the transfer is transferred to a hot folder identified by the file transfer data to be the destination. Hence, by reliably allocating a work area required for image processing on the hard disk that accommodates the hot folder, it is possible to increase the stability of image processing without stalls and failures in the processing.
摘要翻译：当根据文件传输数据的第n个条目确定为文件传送源的文件夹中存在图像文件时，设置在图像处理装置中的可用空间确定单元确定硬盘上的工作区域是否满足或超过一个必需的能力。如果工作区满足或超过所需容量，则FTP客户端请求FTP服务器传输映像文件。结果，由作为传送源的文件传送数据的第n个条目识别的文件夹中的图像文件被传送到由文件传输数据标识为目的地的热文件夹。因此，通过在容纳热文件夹的硬盘上可靠地分配图像处理所需的工作区域，可以提高图像处理的稳定性而不会在处理中失速和失败。

59. 发明申请

US20080002905A1 Image processing method 有权
标题翻译：图像处理方法
公开(公告)号：US20080002905A1
公开(公告)日：2008-01-03
申请号：US11824033
申请日：2007-06-29
申请人： Masashi Kuno
发明人： Masashi Kuno
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： G06T5/40 , G06T5/008
摘要： An image processing method corrects an original image. The method performs a retinex processing on a luminance signal of each pixel in an original image. The method determines, for each pixel, a retinex-processed pixel value based on the luminance signal that has been subjected to the retinex processing and at least one signal other than the luminance signal. The method generates a histogram by counting a rate of occurrence of the retinex-processed pixel values for each level over a predetermined first range of pixel values to which the retinex-processed pixel value is possibly assigned. The method reassigns each pixel value based on the histogram.
摘要翻译：图像处理方法校正原始图像。该方法对原始图像中的每个像素的亮度信号执行retinex处理。该方法基于已经经过Retinex处理的亮度信号和除了亮度信号之外的至少一个信号，为每个像素确定Retinex处理的像素值。该方法通过对可能被分配有retinex处理的像素值的预定的第一像素值的第一范围内的每个级别计数Retinex处理的像素值的出现率来生成直方图。该方法基于直方图重新分配每个像素值。

60. 发明授权

US07298525B2 Image processing device and image processing program for processing a plurality of color signals formed of a plurality of color components 有权
标题翻译：用于处理由多个颜色分量形成的多个彩色信号的图像处理装置和图像处理程序
公开(公告)号：US07298525B2
公开(公告)日：2007-11-20
申请号：US10244382
申请日：2002-09-17
申请人： Naoki Hagai , Masashi Kuno , Masaki Kondo , Masashi Ueda , Masahiro Nishihara
发明人： Naoki Hagai , Masashi Kuno , Masaki Kondo , Masashi Ueda , Masahiro Nishihara
IPC分类号： G06F15/00
CPC分类号： H04N1/40087
摘要： In a halftone module, it is judged whether or not the value “rate” for each pixel is greater than zero (0). In other words, it is judged whether or not the eight-bit input data Iin of each pixel is around a half of the relative density value for a small dot of a corresponding color. If the eight-bit input data Iin of the subject pixel is near to a half of the relative density value for a small dot, noise is added to the threshold values Ta, Tb, and Tc. The noise-added threshold values Ta′, Tb′, and Tc′ are used in the comparing process.
摘要翻译：在半色调模块中，判断每个像素的值“rate”是否大于零（0）。换句话说，判断每个像素的8位输入数据Iin是否是相应颜色的小点的相对密度值的一半左右。如果对象像素的八位输入数据Iin接近小点的相对密度值的一半，则将噪声加到阈值Ta，Tb和Tc上。在比较处理中使用噪声相加阈值Ta'，Tb'和Tc'。

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