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41. 发明授权

US08174578B2 Vehicle periphery monitoring device 有权
标题翻译：车辆周边监控装置
公开(公告)号：US08174578B2
公开(公告)日：2012-05-08
申请号：US13003044
申请日：2009-05-19
申请人： Makoto Aimura , Masakazu Saka , Hiroshi Hattori
发明人： Makoto Aimura , Masakazu Saka , Hiroshi Hattori
IPC分类号： H04N7/18
CPC分类号： G06K9/00805 , B60R1/00 , B60R2300/107 , B60R2300/8093 , G06K9/00362 , G08G1/166
摘要： A vehicle periphery monitoring device is operable to recognize with high accuracy whether or not an object is a designated quadruped animal. According to the vehicle periphery monitoring device, for determining whether or not a first object region and a second object region correspond to the designated quadruped animal according to whether or not the aspect ratio of the first object region is equal to or greater 1, a plurality of the second object regions are extracted, and it is determined whether the ratio of the vertical dimension of the second object region to the vertical dimension of the first object region lies within the range of the ratio of the leg vertical dimension to the torso vertical dimension of a common designated quadruped animal.
摘要翻译：车辆外围监视装置可操作以高精度地识别物体是否是指定的四足动物。根据车辆周边监视装置，根据第一对象区域的纵横比是否等于或大于1，确定第一对象区域和第二对象区域是否对应于指定的四足动物，多个提取第二物体区域，并且确定第二物体区域的垂直尺寸与第一物体区域的垂直尺寸的比率是否在腿垂直尺寸与躯干垂直尺寸的比率的范围内一种常见的指定的四足动物。

42. 发明授权

US07957556B2 Vehicle surroundings monitoring apparatus, vehicle, vehicle surroundings monitoring method, and vehicle surroundings monitoring program 有权
标题翻译：车辆环境监测装置，车辆，车辆周边监测方法以及车辆环境监测程序
公开(公告)号：US07957556B2
公开(公告)日：2011-06-07
申请号：US11787050
申请日：2007-04-13
申请人： Makoto Aimura , Hiroshi Hattori , Akio Takahashi
发明人： Makoto Aimura , Hiroshi Hattori , Akio Takahashi
IPC分类号： G06K9/00 , G05D1/00
CPC分类号： G06K9/00362 , B60W30/095 , G06K9/00805
摘要： An object such as a person is extracted from images captured by cameras (2R, 2L) to determine the degree of vertical symmetry of the object (step 33). In the case where the degree of vertical symmetry is determined to be high, the object is determined to be other than a living body (step 33a). In the case where the degree of vertical symmetry is determined to be low, the object is determined likely to be a living body (step 33b). In the case where determined likely to be a living body, the object is further determined to be a predetermined kind of living body (for example, a person) or not based on the image of the object (steps 34 and 35). This allows an extremely reliable and simple determination of whether the type of the object extracted from the image captured by the camera is a living body such as a person.
摘要翻译：从摄像机（2R，2L）拍摄的图像中提取诸如人物的对象，以确定对象的垂直对称度（步骤33）。在垂直对称度被确定为高的情况下，物体被确定为不同于生物体（步骤33a）。在垂直对称度被确定为低的情况下，确定物体可能是活体（步骤33b）。在被确定为可能是活体的情况下，根据物体的图像将物体进一步确定为预定类型的生物体（例如，人）（步骤34和35）。这允许非常可靠和简单地确定从相机拍摄的图像中提取的对象的类型是否是诸如人的活体。

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