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    • 86. 发明授权
    • Method for automatically extracting image effect color and recovering original image color
    • 自动提取图像效果颜色并恢复原始图像颜色的方法
    • US07542166B2
    • 2009-06-02
    • US10889175
    • 2004-07-13
    • Hyeon Jun KimJin Soo Lee
    • Hyeon Jun KimJin Soo Lee
    • G06F15/00G06K1/00H04N1/60G06F3/12
    • H04N1/6088G06T7/90G06T2207/10024H04N1/6075
    • The present invention relates to an effect color extracting method of an image and an image original color recovering method which are capable of automatically extracting an effect color of an image pictured in accordance with an environment of a certain illumination and a color lens (or filter) and a feature of a camera, adjusting the extracted effect color and recovering an original image color of the image for thereby enhancing a performance of an image search. In the method for recovering an image color pictured based on a certain effect of an original color or other colors or an effect color in accordance with a feature of a camera and a surrounding environment of an object, an image color recovering method includes the steps of comparing all pixels of a frame of the image and a first critical value, obtaining an average hue value Hue_Ave with respect to the hues of the pixels each having a crominance smaller than the first critical value, computing a hue corresponding to the average hue value Hue_Ave, and determining the computed hue as an effect color, and compensating the image color affected by the effect color using the computed hue and adjusting the image color to an original color.
    • 本发明涉及一种图像和图像原色恢复方法的效果颜色提取方法,其能够根据特定照明的环境和彩色透镜(或滤镜)的自动提取图像的效果颜色, 和相机的特征,调整提取的效果颜色并恢复图像的原始图像颜色,从而提高图像搜索的性能。 在根据相机的特征和对象的周围环境基于原始颜色或其他颜色或效果颜色的特定效果来恢复图像颜色的方法中,图像颜色恢复方法包括以下步骤: 比较图像的帧的所有像素和第一临界值,获得相对于每个具有小于第一临界值的色调的像素的色调的平均色调值Hue_Ave,计算对应于平均色调值Hue_Ave的色相 并且将所计算的色调确定为效果颜色,并且使用所计算的色调并且将图像颜色调整为原始颜色来补偿受效果颜色影响的图像颜色。
    • 88. 发明申请
    • HYDRAULIC CONTROL SYSTEM OF 8-SPEED AUTOMATIC TRANSMISSION FOR VEHICLES
    • 8速车辆自动变速器液压控制系统
    • US20080318723A1
    • 2008-12-25
    • US11950278
    • 2007-12-04
    • Hyun Goo KangJin Soo Lee
    • Hyun Goo KangJin Soo Lee
    • F16H31/00
    • F16H61/0206F16H2200/006
    • A hydraulic control system of an eight-speed automatic transmission includes a first clutch/second clutch control portion controlled by a first proportional control solenoid valve and selectively supplying hydraulic pressure of a first pressure control valve to the first clutch or the second clutch; a third clutch control portion controlled by a second proportional control solenoid valve and supplying hydraulic pressure of a second pressure control valve to the third clutch; a fourth clutch/first brake control portion controlled by a third proportional control solenoid valve and selectively supplying hydraulic pressure of a third pressure control valve to the fourth clutch or the first brake, the fourth clutch/first brake control portion supplying reverse range pressure to the first brake at the reverse speed; and a second brake control portion controlled by a fourth proportional control solenoid valve and directly supplying hydraulic pressure of a fourth pressure control valve to the second brake.
    • 八速自动变速器的液压控制系统包括由第一比例控制电磁阀控制的第一离合器/第二离合器控制部分,并且选择性地向第一离合器或第二离合器供给第一压力控制阀的液压; 由第二比例控制电磁阀控制的第三离合器控制部分,并向第三离合器供给第二压力控制阀的液压; 第四离合器/第一制动控制部,其由第三比例控制电磁阀控制,并选择性地向第四离合器或第一制动器供给第三压力控制阀的液压;第四离合器/第一制动控制部,向第 首先以反向速度制动; 以及由第四比例控制电磁阀控制的直接向第二制动器供给第四压力控制阀的液压的第二制动控制部。