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    • 1. 发明授权
    • Image processing apparatus
    • 图像处理装置
    • US08786894B2
    • 2014-07-22
    • US13051032
    • 2011-03-18
    • Masaki Kondo
    • Masaki Kondo
    • G06K15/02G06K15/00H04N1/60H04N1/40H04N1/405H04N1/04
    • G06K15/1878G06K15/1871H04N1/58
    • An image processing apparatus causes a printing executing section to perform a printing process using color-materials, the image processing apparatus includes: a first processing unit that performs a first image-processing by processing original image data in order to generate first processed image data; and a supplying unit, wherein the first processing unit includes: a calculating unit that calculates an index value relating an edge-intensity about a target pixel in object image data; and a correcting unit that corrects a value of the target pixel based on the index value of the edge-intensity, wherein the correcting unit corrects the value of the target pixel such that print-density of the target pixel increase if the target pixel is a first pixel, and wherein the correcting unit corrects the value of the target pixel such that print-density of the target pixel decrease if the target pixel is a second pixel.
    • 图像处理装置使打印执行部使用彩色材料进行打印处理,图像处理装置包括:第一处理单元,其通过处理原始图像数据进行第一图像处理,以生成第一处理图像数据; 以及供给单元,其中,所述第一处理单元包括:计算单元,计算与对象图像数据中的关于目标像素的边缘强度相关的指标值; 以及校正单元,其基于所述边缘强度的所述指标值来校正所述目标像素的值,其中,所述校正单元校正所述目标像素的值,使得所述目标像素的打印浓度增加,如果所述目标像素为 第一像素,并且其中,所述校正单元校正所述目标像素的值,使得如果所述目标像素是第二像素,则所述目标像素的打印浓度降低。
    • 4. 发明授权
    • Image processor
    • 图像处理器
    • US08466929B2
    • 2013-06-18
    • US12414343
    • 2009-03-30
    • Tomohiko HasegawaMasaki Kondo
    • Tomohiko HasegawaMasaki Kondo
    • G09G5/02G06F17/00G06F15/00
    • H04N1/32117H04N2201/0051H04N2201/0094H04N2201/3214H04N2201/3215H04N2201/3226H04N2201/325H04N2201/3267H04N2201/3271
    • An image processor includes an extracting unit, an assigning unit, and an output unit. The extracting unit extracts at least one set of frame image data from the plurality of sets of frame image data included in one of the at least one set of moving image data. The assigning unit assigns a set of control data to each of the at least one set of frame image data extracted by the extracting unit. The output unit outputs an image list including a moving image index, the moving image index having an index frame image and information with respect to the set of control data, the index frame image being either one of a frame image corresponding to the at least one set of frame image data assigned with the set of control data and a resized frame image resized from the frame image.
    • 图像处理器包括提取单元,分配单元和输出单元。 提取单元从包括在至少一组运动图像数据中的多组帧图像数据中提取至少一组帧图像数据。 分配单元将提取单元提取的至少一组帧图像数据中的每一个分配一组控制数据。 输出单元输出包括运动图像索引的图像列表,具有索引帧图像的运动图像索引和关于该组控制数据的信息,索引帧图像是与至少一个对应的帧图像中的一个 分配有该组控制数据的一组帧图像数据和从帧图像改变大小的调整大小的帧图像。
    • 6. 发明授权
    • Image processing device
    • 图像处理装置
    • US08428351B2
    • 2013-04-23
    • US12647182
    • 2009-12-24
    • Masaki Kondo
    • Masaki Kondo
    • G06K9/00G06K9/32G06F15/00
    • G06T5/007H04N1/628
    • An image processing device may create corrected image data by correcting object image data by utilizing base image data. The image processing device may determine a first polar coordinate value which represents first pixels in the object image data, calculate a first orthogonal coordinate by executing an orthogonal transformation on the first polar coordinate value, determine a second polar coordinate value which represents second pixels in the base image data, calculate a second orthogonal coordinate value by executing an orthogonal transformation on the second polar coordinate value, and create the corrected image data by correcting the object image data such that a coordinate value of each particular pixel in the object image data approaches the second orthogonal coordinate value. The each particular pixel may be included in a surrounding area of the first orthogonal coordinate value.
    • 图像处理装置可以通过利用基本图像数据来校正对象图像数据来创建校正图像数据。 图像处理装置可以确定表示对象图像数据中的第一像素的第一极坐标值,通过对第一极坐标值执行正交变换来计算第一正交坐标,确定表示第二极坐标值的第二极坐标值, 通过对第二极坐标值执行正交变换来计算第二正交坐标值,并且通过校正对象图像数据来创建校正图像数据,使得对象图像数据中的每个特定像素的坐标值接近 第二正交坐标值。 每个特定像素可以被包括在第一正交坐标值的周围区域中。
    • 9. 发明授权
    • Image processing device that adjusts specific color of color image
    • 调整彩色图像特定颜色的图像处理装置
    • US08144982B2
    • 2012-03-27
    • US11492005
    • 2006-07-25
    • Yasunari YoshidaMasaki KondoTakeshi Watanabe
    • Yasunari YoshidaMasaki KondoTakeshi Watanabe
    • G06K9/00
    • H04N1/62H04N1/628
    • An adjusting portion adjusts values of lightness, chroma, and hue. A change-amount setting portion sets an amount of change for each of lightness, chroma, and hue. A weighting-curve storing portion stores weighting curves for each of lightness, chroma, and hue. A weighting-factor determining portion determines, based on the weighting curves, weighting factors for the values of lightness, chroma, and hue. A specific-color-index determining portion determines a specific color index by multiplying each of the weighting factors determined by the weighting-factor determining portion. An adjustment-amount determining portion determines an adjustment amount by multiplying, by the specific color index, the amount of change set by the change-amount setting portion, and determines adjusted values of lightness, chroma, and hue based on the adjustment amount. An adjusted-color-image obtaining portion obtains an adjusted color image based on the adjusted values.
    • 调整部分调节亮度,色度和色调的值。 变化量设定部设定亮度,色度,色调各自的变化量。 权重曲线存储部分存储亮度,色度和色调中的每一个的加权曲线。 权重因子确定部分基于加权曲线确定亮度,色度和色相值的加权因子。 特定颜色索引确定部分通过乘以由加权因子确定部分确定的每个加权因子来确定特定颜色索引。 调整量确定部分通过根据特定颜色指数乘以由变化量设置部分设置的变化量来确定调整量,并且基于调整量确定亮度,色度和色调的调整值。 经调整后的彩色图像获取部分根据调整后的值获得调整后的彩色图像。
    • 10. 发明授权
    • Image processing device capable of suppressing over-correction in Retinex process
    • 能够抑制Retinex过程中过度校正的图像处理装置
    • US07876474B2
    • 2011-01-25
    • US11931697
    • 2007-10-31
    • Masaki Kondo
    • Masaki Kondo
    • G06F3/12
    • G06T5/40G06T5/008H04N1/407
    • A first lower-range generating portion generates a pixel value of an output image based on a first nonlinear function in a first lower range where a pixel value of a subject pixel is lower than a predetermine value. The first upper-range generating portion generates the pixel value of the output image based on a first monotonically increasing function in a first upper range where the pixel value of the subject pixel is greater than or equal to the predetermine value. The pixel value of the output image increases toward a first maximum output luminance value as the pixel value of the subject pixel increases. The first maximum output luminance value is greater than a luminance value obtained by correcting a maximum pixel value of the original image based on the first nonlinear function. The first maximum output luminance value is proximate to the maximum pixel value of the original image.
    • 第一低范围产​​生部分基于主题像素的像素值低于预定值的第一较低范围中的第一非线性函数产生输出图像的像素值。 第一高范围产生部分基于主题像素的像素值大于或等于预定值的第一上限范围中的第一单调递增函数来生成输出图像的像素值。 随着被摄体像素的像素值增加,输出图像的像素值朝向第一最大输出亮度值增加。 第一最大输出亮度值大于通过基于第一非线性函数校正原始图像的最大像素值而获得的亮度值。 第一最大输出亮度值接近原始图像的最大像素值。