【摘要】 简要分析了目前普遍采用的小孔成像测距模型的原理及存在的问题,提出了一种基于序列图像的测距算法,并据此开发出试验机,进行了初步的实际道路试验。试验结果表明,采用序列图像测距算法提供车辆避撞预警,技术上具备可行性。更多还原

【Abstract】 The paper analyzed the principle and problems of pinhole image ranging model,and given out the ranging algorithm based on sequential image.Taking this as basis,the tester is developed and the actual road test is done.Experimental results indicate that the technology is feasible when sequential image ranging algorithm is used in vehicle anti-collision warning.更多还原