【摘 要】
：
针对某复杂场景下对特定目标进行精确定位测量的关键问题,依据双目立体视觉测量原理,结合OpenCV视觉开发库标定摄像机内外参数,利用结果校准目标图像,借助于标靶类型进行图像区域分割并计算出目标位置坐标,以此实现精确定位测量之目的。研究结果表明,对于所确定的1.4~1.6m目标测距范围,采用平行双目视觉测量模型和相机小孔测量模型,获得了距离误差小于10mm、横向误差小于2 mm和响应时间小于350ms
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针对某复杂场景下对特定目标进行精确定位测量的关键问题,依据双目立体视觉测量原理,结合OpenCV视觉开发库标定摄像机内外参数,利用结果校准目标图像,借助于标靶类型进行图像区域分割并计算出目标位置坐标,以此实现精确定位测量之目的。研究结果表明,对于所确定的1.4~1.6m目标测距范围,采用平行双目视觉测量模型和相机小孔测量模型,获得了距离误差小于10mm、横向误差小于2 mm和响应时间小于350ms的测量结果,在满足实时性的同时具有较高的定位精度。
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