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    • 3. 发明授权
    • Image data correcting device for correcting image data to remove back projection without eliminating halftone image
    • 图像数据校正装置,用于校正图像数据以去除背投影而不消除半色调图像
    • US08023157B2
    • 2011-09-20
    • US11892107
    • 2007-08-20
    • Yuji TakahashiHiroyuki KawamotoHiroaki Fukuda
    • Yuji TakahashiHiroyuki KawamotoHiroaki Fukuda
    • H04N1/407H04N1/409G06T5/00G03F3/08
    • H04N1/4095
    • An image data correcting device eliminates a back projection image without eliminating an image corresponding to a low-intensity halftone image. An intensity difference detection part detects an intensity difference between first image data corresponding to a part of a predetermined small area and second image data corresponding to the remaining parts of the predetermined small area. A halftone detection part determining whether the first image data corresponds to a halftone image. An intensity change part changes an intensity of the first image data to a predetermined low intensity, when the intensity difference is equal to or smaller than a first predetermined value and the first image data does not correspond to the halftone image and the intensity of the first image data is equal to or smaller than a second predetermined value.
    • 图像数据校正装置消除背投影图像而不消除与低强度半色调图像相对应的图像。 强度差检测部分检测对应于预定小区域的一部分的第一图像数据与对应于预定小区域的剩余部分的第二图像数据之间的强度差。 确定第一图像数据是否对应于半色调图像的半色调检测部分。 当强度差等于或小于第一预定值并且第一图像数据不对应于半色调图像和第一图像的强度时,强度变化部分将第一图像数据的强度改变为预定的低强度 图像数据等于或小于第二预定值。
    • 8. 发明授权
    • Body fat measurement device
    • 身体脂肪测量装置
    • US09078586B2
    • 2015-07-14
    • US13386951
    • 2010-07-26
    • Hiroaki FukudaJakusei KiyosakiShogo Fukushima
    • Hiroaki FukudaJakusei KiyosakiShogo Fukushima
    • A61B5/05A61B5/053A61B5/00A61B5/107
    • A61B5/0537A61B5/107A61B5/4872A61B5/6831
    • A body fat measurement device, including: a plurality of electrodes which contact a body surface of the subject; a current application unit which passes a current between a pair of electrodes of the plurality of electrodes; a first measurement unit which measures a voltage between another pair of electrodes, while current is passed between the pair of electrodes; a calculation unit which calculates an abdominal impedance of the subject on the basis of the voltage measured by the first measurement unit and calculates an amount of body fat of the subject; a second measurement unit which outputs a signal indicating a parameter other than the abdominal impedance; a cable in which a first core wire which connects between at least one of the current application unit and the pair of electrodes, and the first measurement unit and the other pair of electrodes, and a second core wire which connects the second measurement unit and the calculation unit are provided inside a same insulating coating; and an isolating unit which can shut off a connection between the second core wire and the calculation unit; wherein the calculation unit calculates the abdominal impedance on the basis of the voltage measured by the first measurement unit while a connection between the second core wire and the calculation unit is shut off, during measurement of the abdominal impedance.
    • 一种身体脂肪测量装置,包括:与被检体的身体表面接触的多个电极; 电流施加单元,其使多个电极中的一对电极之间的电流通过; 第一测量单元,其测量另一对电极之间的电压,同时电流在所述一对电极之间通过; 计算单元,其基于由所述第一测量单元测量的电压来计算所述对象的腹部阻抗,并计算所述对象的身体脂肪量; 第二测量单元,其输出指示除了所述腹阻抗之外的参数的信号; 电缆,其中连接在当前施加单元和一对电极中的至少一个上的第一芯线,以及第一测量单元和另一对电极,以及连接第二测量单元和第二测量单元的第二芯线 计算单元设置在相同的绝缘涂层内; 以及隔离单元,其可以切断第二芯线与计算单元之间的连接; 其中所述计算单元在测量所述腹部阻抗期间,在所述第二芯线与所述计算单元之间的连接被切断时,基于由所述第一测量单元测量的电压来计算所述腹部阻抗。