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    • 51. 发明申请
    • IMAGE PROCESSING METHOD AND RADIOGRAPHIC APPARATUS USING THE SAME
    • 使用该图像处理方法和放射性设备
    • US20110280463A1
    • 2011-11-17
    • US13099414
    • 2011-05-03
    • Wataru Takahashi
    • Wataru Takahashi
    • G06K9/36
    • A61B6/5205G06T5/009G06T2207/10116
    • An image processing method is provided including a band image generation step for generating band images through extracting a portion of frequency components in a source image having a subject image falling thereon; a lowest-frequency image generation step for generating a lowest-frequency image having a lowest-frequency component extracted from the source image; a lowest-frequency image control step for performing conversion processing to the lowest-frequency image in accordance with a lowest-frequency function to generate a lowest-frequency controlled image; a controlled band image generation step for performing conversion processing to the band image in accordance with a high-frequency function, that is different from the lowest-frequency function, to generate a controlled band image; and an image processing step for performing dynamic range compression processing to the source image using the lowest-frequency controlled image and the controlled band image.
    • 提供了一种图像处理方法,包括:带图像生成步骤,用于通过提取其中具有被摄体图像的源图像中的一部分频率分量来产生频带图像; 最低频率图像生成步骤,用于生成从源图像提取的具有最低频率分量的最低频率图像; 最低频率图像控制步骤,用于根据最低频率函数对最低频率图像执行转换处理,以产生最低频率受控图像; 控制带图像生成步骤,用于根据与最低频率函数不同的高频函数对频带图像进行转换处理,以产生受控频带图像; 以及图像处理步骤,用于使用最低频率受控图像和受控带图像对源图像进行动态范围压缩处理。
    • 53. 发明申请
    • INK TANK AND INK SUPPLY SYSTEM
    • 墨盒和墨水供应系统
    • US20080049080A1
    • 2008-02-28
    • US11840757
    • 2007-08-17
    • Hiroki HayashiWataru TakahashiMasashi OgawaKenji Kitabatake
    • Hiroki HayashiWataru TakahashiMasashi OgawaKenji Kitabatake
    • B41J2/175
    • B41J2/1752B41J2/17513B41J2/17523B41J2/17553
    • An ink tank is attachable to the attachment section by positioning first engagement sections at first fitting sections on the attachment section and then locking a second engagement section to a second fitting section of the attachment section by rotating the tank. The multiple supply ports are arranged on a bottom face of the tank such that the supply ports are on both sides of a center line in a width direction of the tank, and that distances between each of abutting centers configured to abut ink receiving parts of the attachment section, and the first engagement section side in a direction along a center line are mutually different. It is possible to avoid reception of a reactive force to the ink receiving parts at one time when rotating and attaching the tank, and to achieve stable attachment while suppressing excessive inclination of the tank at the time of attachment.
    • 通过将第一接合部分定位在附接部分上的第一装配部分处,然后通过旋转箱体将第二接合部分锁定到附接部分的第二装配部分,将油墨罐附接到附接部分。 所述多个供给口设置在所述箱的底面上,使得所述供给口位于所述箱的宽度方向上的中心线的两侧,并且每个所述抵接中心之间的距离被构造成邻接所述罐的油墨接收部 第一接合部侧沿着中心线的方向相互不同。 可以在旋转和安装油箱时一次避免接收反作用力到油墨接收部分,并且能够在抑制油箱在安装时的过度倾斜的同时实现稳定的附着。