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    • 2. 发明申请
    • Image information processing system, image information processing method, image information processing program, and automobile
    • 图像信息处理系统,图像信息处理方法,图像信息处理程序和汽车
    • US20060115123A1
    • 2006-06-01
    • US11289119
    • 2005-11-29
    • Kazunori KanaiNobuharu Nagaoka
    • Kazunori KanaiNobuharu Nagaoka
    • G06K9/00G06G7/78
    • G06K9/00805B60K2350/2013
    • An image information processing system permits stable display of image information regarding an object on an image display device even if an image area of the object recognized through an infrared camera is unstable. In the image information processing system, a first image area recognition unit recognizes a first image area associated with an object on the basis of a second variable based on the position of the object measured through the infrared camera. Further, a second image area recognition unit estimates the first image area on the basis of a first variable and a second variable based on the running mode of an automobile, and recognizes the estimated image area as a second image area. Then, an image information control unit causes a head-up display to display one or both of the first image information associated with the first image area and the second image information associated with the second image area.
    • 即使通过红外线摄像机识别的物体的图像区域不稳定,图像信息处理系统也可以稳定地显示关于图像显示装置上的对象的图像信息。 在图像信息处理系统中,第一图像区域识别单元基于通过红外线照相机测量的对象的位置,基于第二变量来识别与对象相关联的第一图像区域。 此外,第二图像区域识别单元基于汽车的行驶模式,基于第一变量和第二变量来估计第一图像区域,并将估计图像区域识别为第二图像区域。 然后,图像信息控制单元使平视显示器显示与第一图像区域相关联的第一图像信息和与第二图像区域相关联的第二图像信息之一或两者。
    • 6. 发明授权
    • Image information processing system, image information processing method, image information processing program, and automobile
    • 图像信息处理系统,图像信息处理方法,图像信息处理程序和汽车
    • US07599546B2
    • 2009-10-06
    • US11288695
    • 2005-11-29
    • Kazunori KanaiNobuharu Nagaoka
    • Kazunori KanaiNobuharu Nagaoka
    • G06K9/00H04N13/02
    • G06K9/00362G06K9/00805
    • A system and the like capable of stably displaying image information according to an object shot by infrared cameras by offsetting disadvantages of two-dimensional image processing and three-dimensional image processing. According to an image information processing system 100 of the present invention, a weighting factor calculation unit 140 calculates a first weighting factor C1 (0≦C1≦1) and a second weighting factor C2 (=1−C1), on the basis of a measured value of a variable according to a distance between infrared cameras 210 and an object. Moreover, a composite image recognition unit 150 recognizes a composite image area A composed of a first image area A1 recognized by a first image area recognition unit 110 through the infrared camera 210 by performing the two-dimensional image processing and the second image area A2 recognized by a second image area recognition unit 120 through the infrared cameras 210 by performing the three-dimensional image processing, with being weighted by the first weighting factor C1 and the second weighting factor C2, respectively. Then, the image information control unit 160 causes the HUD 110 to display a frame enclosing the composite image area A.
    • 能够通过抵消二维图像处理和三维图像处理的缺点,能够根据红外线摄像机拍摄的物体稳定地显示图像信息的系统等。 根据本发明的图像信息处理系统100,加权系数计算单元140基于第一加权因子C1(0 <= C1 <= 1)和第二加权因子C2(= 1-C1) 根据红外摄像机210与物体之间的距离的变量的测量值。 此外,合成图像识别单元150通过执行二维图像处理和识别的第二图像区域A2,通过红外线摄像机210识别由第一图像区域识别单元110识别的第一图像区域A1构成的合成图像区域A 通过第二图像区域识别单元120通过红外摄像机210执行三维图像处理,分别由第一加权因子C1和第二加权因子C2加权。 然后,图像信息控制单元160使HUD 110显示包围合成图像区域A的帧。