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    • 5. 发明申请
    • Road position detection
    • 路位检测
    • US20050031168A1
    • 2005-02-10
    • US10895964
    • 2004-07-22
    • Osamu KatayamaHiroshi UesugiTadashi KamadaTakafumi ItoMinoru Okada
    • Osamu KatayamaHiroshi UesugiTadashi KamadaTakafumi ItoMinoru Okada
    • G06T1/00G06K9/00G06K9/64G06T7/60G08G1/16
    • G06K9/6204G06K9/6206
    • A dynamic contour extracting means detects, using a dynamic contour extraction method generally known as SNAKE, a contour of a recognition object included on an image by the following steps: a curve with control points is disposed in an image; an internal energy Eint indicating smoothness of the curve, an image energy Eimage, and an external energy Eext are summed up; and the curve is modified so that the summed total energy becomes the minimum. Here, a template is stored for including disposition information of primary control points that are bound to be moved only in a vertical or horizontal direction based on a road shape. The dynamic contour extracting means moves the primary control points based on the template. The primary control points can be rapidly moved owing to their limited movement direction.
    • 动态轮廓提取装置通过以下步骤,使用通常称为SNAKE的动态轮廓提取方法检测包括在图像中的识别对象的轮廓:将具有控制点的曲线设置在图像中; 表示曲线的平滑度,图像能量Eimage和外部能量Eext的内部能量Eint被加总; 并且曲线被修改,使得总和能量总和成为最小值。 这里,存储有用于包含基于道路形状仅限于沿垂直或水平方向移动的主控制点的配置信息的模板。 动态轮廓提取装置基于模板移动主要控制点。 由于运动方向有限,主要控制点可以快速移动。
    • 7. 发明授权
    • Method and device for forming diamond film
    • 用于形成金刚石膜的方法和装置
    • US4851254A
    • 1989-07-25
    • US142813
    • 1988-01-11
    • Minoru YamamotoNobuei ItoHiroshi UesugiTadashi Hattori
    • Minoru YamamotoNobuei ItoHiroshi UesugiTadashi Hattori
    • C23C16/27C23C16/513C30B25/10
    • C23C16/276C23C16/513C30B25/105
    • A device for forming a diamond film has a casing in which a vacuum is maintained to 50 Torr: a positive electrode and a negative electrode are disposed within the casing so that ends of the positive electrode and the negative electrode are opposed to each other through a space: a substrate is disposed near the space between the electrodes, a gas inlet pipe supplies a mixture gas of hydrogen, argon and methane to the space between the electrodes and an arc power supply is connected to the electrodes for supplying a predetermined arc output power thereacross to form an arc discharge column in the space therebetween. By supplying the mixture gas to the arc discharge column of which the temperature is extremely high, the mixture gas is decomposed at a high rate, and a diamond film of high purity grows on the substrate at a high speed.
    • 用于形成金刚石膜的装置具有其中真空保持在50托的壳体:正极和负极设置在壳体内,使得正极和负极的端部通过一个 空间:基板设置在电极之间的空间附近,气体入口管将氢,氩和甲烷的混合气体供应到电极之间的空间,并且电弧源连接到用于提供预定电弧输出功率的电极 在它们之间的空间中形成电弧放电柱。 通过将混合气体供给到温度极高的电弧放电塔,混合气体以高速分解,高纯度的金刚石膜在基板上高速生长。
    • 10. 发明授权
    • Road position detection
    • 路位检测
    • US07542589B2
    • 2009-06-02
    • US10895964
    • 2004-07-22
    • Osamu KatayamaHiroshi UesugiTadashi KamadaTakafumi ItoMinoru Okada
    • Osamu KatayamaHiroshi UesugiTadashi KamadaTakafumi ItoMinoru Okada
    • G06K9/00
    • G06K9/6204G06K9/6206
    • A dynamic contour extracting means detects, using a dynamic contour extraction method generally known as SNAKE, a contour of a recognition object included on an image by the following steps: a curve with control points is disposed in an image; an internal energy Eint indicating smoothness of the curve, an image energy Eimage, and an external energy Eext are summed up; and the curve is modified so that the summed total energy becomes the minimum. Here, a template is stored for including disposition information of primary control points that are bound to be moved only in a vertical or horizontal direction based on a road shape. The dynamic contour extracting means moves the primary control points based on the template. The primary control points can be rapidly moved owing to their limited movement direction.
    • 动态轮廓提取装置通过以下步骤,使用通常称为SNAKE的动态轮廓提取方法检测包括在图像中的识别对象的轮廓:将具有控制点的曲线设置在图像中; 表示曲线的平滑度,图像能量Eimage和外部能量Eext的内部能量Eint被加总; 并且曲线被修改,使得总和能量总和成为最小值。 这里,存储有用于包含基于道路形状仅限于沿垂直或水平方向移动的主控制点的配置信息的模板。 动态轮廓提取装置基于模板移动主要控制点。 由于运动方向有限,主要控制点可以快速移动。