An information processing device (10) has an image interface (19), a sensor interface (20), and a controller (21). An image interface (19) acquires a captured image from an imaging unit. A sensor interface (20) acquires a distance distribution from the ranging sensor. The detection range of the distance measuring sensor overlaps at least a part of the imaging range of the imaging unit. The distance measuring sensor measures the distance distribution by receiving the reflected wave of the projection wave on the object. The distance distribution includes a distance value to the reflection point for each of the plurality of directions. The controller (21) detects a subject image as a subject from the captured image. The controller (21) calculates the position of the subject in the width direction on the basis of the captured image and the distance distribution. The subject corresponds to the subject image. The width direction is parallel to the horizontal direction and perpendicular to the optical axis direction of the imaging unit.
信息处理装置(10)具有图像接口(19)、传感器接口(20)和控制器(21)。图像接口(19)从拍摄部获取拍摄图像。传感器接口(20)从测距传感器获取距离分布。测距传感器的检测范围与拍摄部的拍摄范围的至少一部分重复。测距传感器通过接收投射波在物体上的反射波来测量距离分布。距离分布包括多个方向中的每个方向的到反射点的距离值。控制器(21)从拍摄图像中检测作为对象的被拍摄体图像。控制器(21)基于拍摄图像及距离分布来计算被拍摄体在宽度方向上的位置。被拍摄体与被拍摄体图像对应。宽度方向与水平方向平行且与拍摄部的光轴方向垂直。
INFORMATION PROCESSING APPARATUS, VEHICLE, ROAD SIDE MACHINE, AND INFORMATION PROCESSING METHOD
信息处理装置、车辆、路侧机以及信息处理方法
2023-11-14
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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