计算机科学 ›› 2018, Vol. 45 ›› Issue (6A): 179-182.
史凯静,鲍泓
SHI Kai-jing, BAO Hong
摘要: 目前,前方车辆检测的研究主要通过机器学习的方法,然而其难以解决遮挡和误检的问题。在这种背景下,使用深度学习的方法检测前方车辆更为有效。首先采用了选择性搜索方法获得样本图像的候选区域,然后使用改进的FAST R-CNN训练网络模型,检测道路前方车辆。已在KITTI车辆公共数据集上对该方法进行了测试,实验结果表明,所提方法的检测率高于CNN直接检测的结果,很大程度上解决了遮挡和误检的问题。而且,与先提取Harr-Like特征然后利用Adaptive Boosting分类器的算法相比,该方法在TSD-MAX交通场景数据库测试中实现了较高的性能。结果表明,该方法提高了车辆检测的准确性和鲁棒性。
中图分类号:
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