Knowledge Commons of Institute of Automation,CAS
Improving Road Detection Results Based on Ensemble Learning and Key Samples Focusing | |
Fan, Siqi1,2; Zhu, Fenghua1,3; Zhang, Hui1,2; Lv, Yisheng1,2; Wang, Xiao1; Xiong, Gang1,3; Wang, Feiyue1 | |
2020-09 | |
会议名称 | IEEE International Conference on Intelligent Transportation Systems |
会议录名称 | Proceedings of the IEEE International Conference on Intelligent Transportation Systems (ITSC) |
会议日期 | 2020-9-20 |
会议地点 | Rhodes, Greece; Online |
会议录编者/会议主办者 | IEEE |
摘要 | Road detection is fundamental for many applications, especially vision-based autonomous driving systems. To improve the accuracy of the detection results, most of previous research focus on designing feature encoders and classifiers. In this paper, a road detection method is proposed based on ensemble learning and key samples focusing. A road detection network is designed, which integrates classification results based on different feature combinations by weighted voting. The outputs of the network are further processed by morphological transformation. To focus on key samples, a novel loss function is proposed. The loss function can attach importance to hard samples and pay different attention to missed detection and false detection. The method is evaluated on KITTI dataset, and its effectiveness is verified. |
DOI | 10.1109/ITSC45102.2020.9294532 |
收录类别 | EI |
语种 | 英语 |
WOS研究方向 | Engineering ; Transportation |
WOS类目 | Engineering, Electrical & ElectronicTransportation Science & Technology |
WOS记录号 | WOS:000682770702036 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/48722 |
专题 | 多模态人工智能系统全国重点实验室_平行智能技术与系统团队 |
通讯作者 | Lv, Yisheng |
作者单位 | 1.State Key Laboratory for Management and Control of Complex Systems, Institute of Automation, Chinese Academy of Sciences 2.School of Artificial Intelligence, University of Chinese Academy of Sciences 3.Clouding Computing Center, Chinese Academy of Sciences |
第一作者单位 | 中国科学院自动化研究所 |
通讯作者单位 | 中国科学院自动化研究所 |
推荐引用方式 GB/T 7714 | Fan, Siqi,Zhu, Fenghua,Zhang, Hui,et al. Improving Road Detection Results Based on Ensemble Learning and Key Samples Focusing[C]//IEEE,2020. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Improving Road Detec(2270KB) | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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