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公开(公告)号：EP1830306B1
公开(公告)日：2010-03-10
申请号：EP06255557.8
申请日：2006-10-27
发明人： Matsuo, Koichi , Nakamura, Akihiro , Iwaguchi, Isao , Fukawa, Tomohiko , Yamazaki, Kozo , Kimura, Shuji , Fukui, Satoshi
CPC分类号： G06K9/2036 , G06K9/00033 , G06K9/00362 , H04N5/2256
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2.发明公开Image capturing apparatus having distance measurement function 有权Bilderfassungsvorrichtung mit Distanzmessfunktion
公开(公告)号：EP1830306A2
公开(公告)日：2007-09-05
申请号：EP06255557.8
申请日：2006-10-27
发明人： Matsuo, Koichi , Nakamura, Akihiro , Iwaguchi, Isao , Fukawa, Tomohiko , Yamazaki, Kozo , Kimura, Shuji , Fukui, Satosh
CPC分类号： G06K9/2036 , G06K9/00033 , G06K9/00362 , H04N5/2256
摘要： An image capturing apparatus illuminates an object and captures an image of the object using the reflected light from the object. The image capturing apparatus includes an image sensor 30 for capturing an image of the object by receiving reflected light, distance-measuring light-emitting devices 52 for irradiating the object with spot light, and a control circuit 90 for driving the distance-measuring light-emitting devices, detecting the spot light positions of the distance-measuring light-emitting devices from an image captured by the image sensor 30, and obtaining the distance to the object. The image sensor 30 provided for capturing an image of the object can be used as a photodetector device for distance measurement. With this, it becomes unnecessary to separately provide a photodetector device for distance measurement, which enables miniaturization of the image capturing apparatus, as well as cost reduction.
摘要翻译： 图像拍摄设备照亮对象并使用来自对象的反射光捕获对象的图像。 图像摄影装置包括：图像传感器30，用于通过接收反射光捕获对象的图像;用于用点光照射对象的测距用发光装置52;以及用于驱动测距光的控制电路90， 从由图像传感器30拍摄的图像中检测距离测量用发光装置的聚光灯位置，并获得与物体的距离。 用于拍摄物体的图像的图像传感器30可以用作用于距离测量的光电检测器装置。 因此，不需要分开设置用于距离测量的光电检测器装置，这使得图像捕获装置的小型化以及成本降低。
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公开(公告)号：EP1830306A3
公开(公告)日：2007-09-12
申请号：EP06255557.8
申请日：2006-10-27
发明人： Matsuo, Koichi , Nakamura, Akihiro , Iwaguchi, Isao , Fukawa, Tomohiko , Yamazaki, Kozo , Kimura, Shuji , Fukui, Satosh
CPC分类号： G06K9/2036 , G06K9/00033 , G06K9/00362 , H04N5/2256
摘要： An image capturing apparatus illuminates an object and captures an image of the object using the reflected light from the object. The image capturing apparatus includes an image sensor 30 for capturing an image of the object by receiving reflected light, distance-measuring light-emitting devices 52 for irradiating the object with spot light, and a control circuit 90 for driving the distance-measuring light-emitting devices, detecting the spot light positions of the distance-measuring light-emitting devices from an image captured by the image sensor 30, and obtaining the distance to the object. The image sensor 30 provided for capturing an image of the object can be used as a photodetector device for distance measurement. With this, it becomes unnecessary to separately provide a photodetector device for distance measurement, which enables miniaturization of the image capturing apparatus, as well as cost reduction.
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