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31.发明授权Image correction apparatus, image correction method, and image correction program 有权图像校正装置，图像校正方法和图像校正程序公开(公告)号：US08295639B2
公开(公告)日：2012-10-23
申请号：US12768937
申请日：2010-04-28
申请人： Shanshan Yu , Masayoshi Shimizu
发明人： Shanshan Yu , Masayoshi Shimizu
IPC分类号： G06K9/40
CPC分类号： G06T5/009 , G06T2207/10016
摘要： An image correction apparatus stores therein a plurality of correction curves for determining a correction amount, calculates a feature value of average brightness in an input image, determines whether the calculated feature value is equal to or greater than a first threshold, and, for the input bright image with the feature value equal to or greater than the first threshold, counts the number of pixels equal to or less than a second threshold in the input image. The image correction apparatus calculates a feature value of average brightness from pixel values of the counted pixels, on a basis of whether the calculated feature value is equal to or greater than a third threshold, or, whether the number of pixels equal to or greater than the third threshold is a fourth threshold or more, obtains a correction curve to correct the input image.
摘要翻译： 图像校正装置在其中存储用于确定校正量的多个校正曲线，计算输入图像中的平均亮度的特征值，确定所计算的特征值是否等于或大于第一阈值，并且对于输入 具有等于或大于第一阈值的特征值的明亮图像对输入图像中等于或小于第二阈值的像素数进行计数。 根据所计算的特征量是否等于或大于第三阈值，图像校正装置根据计数像素的像素值来计算平均亮度的特征值，或者是否等于或大于 第三阈值为第四阈值以上，求出校正曲线以校正输入图像。
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公开(公告)号：US08213736B2
公开(公告)日：2012-07-03
申请号：US12379253
申请日：2009-02-17
申请人： Yuushi Toyoda , Masayoshi Shimizu
发明人： Yuushi Toyoda , Masayoshi Shimizu
CPC分类号： G06T5/002 , G06T5/20 , G06T2207/20192
摘要： An image processing device is for generating a smoothed image with an input image blurred. The device includes first low pass filters each set with a different range of level value, using each pixel in the input image or a first input image generated based on the input image as a pixel of interest, extracting each pixel that has a level value of each pixel in a filter size within a range of level value, and generating a first level value limit smoothed image by smoothing a level value of an extracted pixel to be used as a level value of the pixel of interest. The device also includes a first synthesis processing unit that uses each pixel in the input image or a second input image generated based on the input image as a processing object pixel.
摘要翻译： 图像处理装置用于生成具有模糊的输入图像的平滑图像。 该装置包括使用输入图像中的每个像素或基于输入图像生成的第一输入图像作为感兴趣像素的每个具有不同范围的电平值的第一低通滤波器，提取具有电平值的每个像素 滤波器尺寸中的每个像素在电平值的范围内，并且通过平滑要用作感兴趣像素的电平值的提取像素的电平值来生成平滑化图像的第一电平值限制。 该设备还包括使用输入图像中的每个像素或基于输入图像生成的第二输入图像作为处理对象像素的第一合成处理单元。
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33.发明申请IMAGE PROCESSING APPARATUS, NON-TRANSITORY STORAGE MEDIUM STORING IMAGE PROCESSING PROGRAM AND IMAGE PROCESSING METHOD 有权图像处理设备，非存储存储介质存储图像处理程序和图像处理方法公开(公告)号：US20110128296A1
公开(公告)日：2011-06-02
申请号：US12954097
申请日：2010-11-24
申请人： Motonobu MIHARA , Masayoshi Shimizu
发明人： Motonobu MIHARA , Masayoshi Shimizu
CPC分类号： G06T5/008 , G09G5/10 , G09G2320/0613 , G09G2320/0686 , G09G2360/145 , G09G2360/16
摘要： An image processing apparatus includes a calculation unit to calculate a compression gain that is applied to a low-frequency component of an input image and an amplification gain that is applied to a high-frequency component of the input image, a generation unit to generate a display image in which a pixel value of a pixel of the input image is corrected based on the compression gain and the amplification gain calculated by the calculation unit, and a display unit to display the display image.
摘要翻译： 一种图像处理装置包括：计算单元，计算施加到输入图像的低频分量的压缩增益和施加到输入图像的高频分量的放大增益;生成单元， 显示图像，其中基于由计算单元计算的压缩增益和放大增益来校正输入图像的像素的像素值;以及显示单元，用于显示显示图像。
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34.发明授权公开(公告)号：US07923134B2
公开(公告)日：2011-04-12
申请号：US12284913
申请日：2008-09-26
摘要： Embodiments of the present invention help to provide a discrete track medium for realizing a high track density in a low price by adopting a configuration, in which filling of a non-magnetic material into a guard band portion and smoothing processing of a medium surface are not required. According to one embodiment, a perpendicular magnetic recording medium, on the non-magnetic substrate, includes at least: a soft magnetic underlayer; a first recording layer including a crystal grain having a magnetic property and a non-magnetic grain boundary having an oxide, as a main component, surrounding the crystal grain; a second recording layer containing a ferromagnetic metal as a main component and not containing an oxide; and at least one non-magnetic layer provided between the first recording layer and the second recording layer. A recording track portion for magnetically recording information and a guard band portion provided between adjacent recording track portions are included in the perpendicular magnetic recording medium. The relationship between the total thickness t1 of the non-magnetic layer in the guard band portion and the total thickness t2 of the non-magnetic layer in the recording track portion is set as t1>t2.
摘要翻译： 本发明的实施例有助于提供一种用于实现低价格的高轨道密度的离散轨道介质，其采用将非磁性材料填充到保护带部分和平滑处理介质表面的配置 需要。 根据一个实施例，非磁性衬底上的垂直磁记录介质至少包括：软磁性底层; 第一记录层，包括具有磁性的晶粒和具有氧化物的非磁性晶界作为主要成分的晶粒; 含有铁磁性金属作为主要成分并且不含有氧化物的第二记录层; 以及设置在第一记录层和第二记录层之间的至少一个非磁性层。 用于磁记录信息的记录磁道部分和设置在相邻记录磁道部分之间的保护带部分被包括在垂直磁记录介质中。 保护带部分中的非磁性层的总厚度t1与记录轨道部分中的非磁性层的总厚度t2之间的关系被设置为t1> t2。
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公开(公告)号：US20100202712A1
公开(公告)日：2010-08-12
申请号：US12767376
申请日：2010-04-26
IPC分类号： G06T5/00
CPC分类号： G06T5/50 , G06T5/002 , G06T5/20 , G06T2207/10016 , G06T2207/20192 , H04N7/012
摘要： An image processing apparatus holds a plurality of intermediate smoothed images smoothed at a plurality of preset level values, reduces the N-th frame image of a moving image received from the outside to generate a reduced image, performs a smoothing process on the generated reduced image at the plurality of preset level values to generate a plurality of intermediate smoothed images, stores the generated intermediate smoothed images in an intermediate smoothed image storing unit, acquires, when generating the smoothed images of the frames after the (N+1)-th frame, one or a plurality of intermediate smoothed images from the plurality of intermediate smoothed images of the N-th frame stored in the intermediate smoothed image storing unit, synthesizes the acquired intermediate smoothed images of the N-th frame and the frames after the (N+1)-th frame of the moving image received from the outside, and generates smoothed images.
摘要翻译： 图像处理装置保持以多个预设电平值平滑的多个中间平滑图像，减少从外部接收的运动图像的第N帧图像以生成缩小图像，对所生成的缩小图像执行平滑处理 在多个预设电平值上生成多个中间平滑图像，将生成的中间平滑图像存储在中间平滑图像存储单元中，在第（N + 1）帧之后生成帧的平滑图像时获取 ，从中间平滑图像存储单元中存储的第N帧的多个中间平滑图像中的一个或多个中间平滑图像合成所获取的第N帧的中间平滑图像和（N +1）帧，并且产生平滑图像。
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36.发明授权公开(公告)号：US07734111B2
公开(公告)日：2010-06-08
申请号：US11510666
申请日：2006-08-28
申请人： Yuushi Toyoda , Masayoshi Shimizu
发明人： Yuushi Toyoda , Masayoshi Shimizu
摘要： An image processing apparatus includes a surrounding-pixels selecting unit that selects surrounding pixels that surround a correction pixel in an input image based on a low-pass filter, a reference-pixels selecting unit that selects pixels from the surrounding pixels based on pixel values of the correction pixel and the surrounding pixels, a smoothed-image creating unit that applies the low-pass filter to the reference pixels to create a smoothed image of the reference pixels, and an output image creating unit that creates an output image based on the smoothed image, and a difference image between the smoothed image and the input image.
摘要翻译： 一种图像处理装置，包括：围绕像素选择部，其基于低通滤波器，选择围绕输入图像的校正像素的周围像素;基准像素选择部，基于像素值， 校正像素和周围像素;平滑图像生成单元，其将低通滤波器应用于参考像素，以创建参考像素的平滑图像;以及输出图像生成单元，其基于平滑化来创建输出图像 图像和平滑图像与输入图像之间的差分图像。
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37.发明授权公开(公告)号：US07664319B2
公开(公告)日：2010-02-16
申请号：US11399667
申请日：2006-04-07
申请人： Yuushi Toyoda , Masayoshi Shimizu , Hiroyuki Endo
发明人： Yuushi Toyoda , Masayoshi Shimizu , Hiroyuki Endo
CPC分类号： H04N1/4074 , H04N1/6027 , H04N1/6077
摘要： A color balance correction device includes a histogram generating unit that generates histograms of a gradation level of pixels for R, G, and B; a decreasing-tendency-area identifying unit that identifies a range that the frequency tends to decrease first from a highlight side of each of histograms generated by the histogram generating unit as the catch light area; and a correction-amount calculating unit that calculates a correction amount of the color balance using data of pixels except for those in the catch light area specified by the decreasing-tendency-area identifying unit.
摘要翻译： 颜色平衡校正装置包括直方图生成单元，其生成R，G和B的像素的灰度级的直方图; 识别从直方图生成单元生成的每个直方图的高亮侧首先将频率倾向于降低的范围的缩小倾向区域识别单元作为捕捉区域; 以及校正量计算单元，其使用除了倾向区域识别单元指定的捕捉光区域中的像素之外的像素的数据来计算色彩平衡的校正量。
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38.发明申请公开(公告)号：US20090162573A1
公开(公告)日：2009-06-25
申请号：US11960006
申请日：2007-12-19
IPC分类号： H01F1/00
CPC分类号： H01F41/32 , B82Y25/00 , G11B5/667 , G11B5/8404 , H01F10/3268
摘要： Soft magnetic film fabricated with preferred uniaxial anisotropy for perpendicular recording. One type of cathode design has a field direction that is parallel to the direction of the Hex of the second SUL with a magnetically-pinned first SUL. In addition, SUL structures having low AP exchange energy also are disclosed. The SUL structure combines the cathode field direction of the SUL2 with the pinned SUL1. The SUL1 is magnetically pinned to the pinning layer and the pinning direction is parallel to the direction of the cathode field applied during deposition of the SUL1. High Hc ferro-magnetic materials may be deposited onto a heated substrate that is magnetized along the radial direction by the cathode field. The pinning field may be higher than the cathode field, indicating that the cathode field during deposition of the SUL2 cannot disturb the magnetic state of the SUL1 pinned to pinning layer.
摘要翻译： 用于垂直记录的具有优选的单轴各向异性制造的软磁膜。 一种类型的阴极设计具有平行于具有磁性固定的第一SUL的第二SUL的Hex的方向的场方向。 此外，还公开了具有低AP交换能量的SUL结构。 SUL结构将SUL2的阴极场方向与固定SUL1相结合。 SUL1被磁性地固定到钉扎层，并且钉扎方向平行于在沉积SUL1期间施加的阴极场的方向。 高Hc铁磁材料可以沉积在被阴极场沿径向磁化的加热衬底上。 钉扎场可能高于阴极场，表明SUL2沉积期间的阴极场不能干扰固定到钉扎层的SUL1的磁状态。
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39.发明申请公开(公告)号：US20090086372A1
公开(公告)日：2009-04-02
申请号：US12284913
申请日：2008-09-26
摘要： Embodiments of the present invention help to provide a discrete track medium for realizing a high track density in a low price by adopting a configuration, in which filling of a non-magnetic material into a guard band portion and smoothing processing of a medium surface are not required. According to one embodiment, a perpendicular magnetic recording medium, on the non-magnetic substrate, includes at least: a soft magnetic underlayer; a first recording layer including a crystal grain having a magnetic property and a non-magnetic grain boundary having an oxide, as a main component, surrounding the crystal grain; a second recording layer containing a ferromagnetic metal as a main component and not containing an oxide; and at least one non-magnetic layer provided between the first recording layer and the second recording layer. A recording track portion for magnetically recording information and a guard band portion provided between adjacent recording track portions are included in the perpendicular magnetic recording medium. The relationship between the total thickness t1 of the non-magnetic layer in the guard band portion and the total thickness t2 of the non-magnetic layer in the recording track portion is set as t1>t2.
摘要翻译： 本发明的实施例有助于提供一种用于实现低价格的高轨道密度的离散轨道介质，其采用将非磁性材料填充到保护带部分和平滑处理介质表面的配置 需要。 根据一个实施例，非磁性衬底上的垂直磁记录介质至少包括：软磁性底层; 第一记录层，包括具有磁性的晶粒和具有氧化物的非磁性晶界作为主要成分的晶粒; 含有铁磁性金属作为主要成分并且不含有氧化物的第二记录层; 以及设置在第一记录层和第二记录层之间的至少一个非磁性层。 用于磁记录信息的记录磁道部分和设置在相邻记录磁道部分之间的保护带部分被包括在垂直磁记录介质中。 保护带部分中的非磁性层的总厚度t1与记录轨道部分中的非磁性层的总厚度t2之间的关系被设置为t1> t2。
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公开(公告)号：US07359100B2
公开(公告)日：2008-04-15
申请号：US11372389
申请日：2006-03-10
申请人： Masayoshi Shimizu
发明人： Masayoshi Shimizu
CPC分类号： G06T5/007 , G06T5/40 , H04N1/6077 , H04N9/735
摘要： An image correction method of this invention includes a step of identifying a first pixel that satisfies one of predetermined conditions as to a pixel level, which are set for each color component, among pixels included in a specific image; a step of identifying a second pixel that satisfies the plural aforementioned predetermined conditions as to the pixel level, which are set for each color component, among pixels included in the specific image; a step of calculating an evaluation value relating to a duplication degree of the first pixel and the second pixel; and a correction step of correcting the specific image based on the evaluation value. As a result, it becomes possible to avoid a wrong correction for an object having the chromatic color, and an appropriate image correction is carried out.
摘要翻译： 本发明的图像校正方法包括以下步骤：在包括在特定图像中的像素中，识别满足针对每个颜色分量设置的像素级的预定条件之一的第一像素; 在包括在特定图像中的像素之中，识别满足针对每个颜色分量设置的像素级的多个上述预定条件的第二像素的步骤; 计算与第一像素和第二像素的复制度相关的评估值的步骤; 以及基于评估值校正特定图像的校正步骤。 结果，可以避免对具有彩色的对象的错误校正，并且执行适当的图像校正。
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