| 一种基于区域的视频车辆跟踪系统 |
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| 引用本文： | 石时需,郑启伦,曹波.一种基于区域的视频车辆跟踪系统[J].计算机工程,2008,34(17):196-199. |
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| 作者姓名： | 石时需 郑启伦 曹波 |
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| 作者单位： | 1. 华南理工大学计算机科学与工程学院,广州,510640;广东新粤交通投资有限公司,广州,510410
2. 华南理工大学计算机科学与工程学院,广州,510640 |
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| 基金项目： | 广东省自然科学基金，广东省科技攻关计划 |
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| 摘 要： | 基于区域跟踪法提出一种视频车辆跟踪系统，改进了系统中涉及的多个方法。以车辆的提取检测结果为基础，提出基于混合差分的车辆检测方法，使检测更快速，检测结果质量更高。通过设计堆栈搜索技术和车辆识别规则，提高了基于差分法的识别准确率，改进了区域跟踪效果。实验结果证明了系统的可行性与实用性。
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| 关 键 词： | 基于区域的跟踪 视频车辆跟踪 混合差分 视频事件检测 |
| 修稿时间： | |
Vehicle Video Tracking System Based on Region |
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| SHI Shi-xu,ZHENG Qi-lun,CAO Bo.Vehicle Video Tracking System Based on Region[J].Computer Engineering,2008,34(17):196-199. |
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| Authors: | SHI Shi-xu ZHENG Qi-lun CAO Bo |
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| Affiliation: | (1. College of Computer Science and Engineering, South China University of Technology, Guangzhou 510640; 2. Guangdong Xinyue Communication Investment Corporation Limited, Guangzhou 510410) |
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| Abstract: | This paper proposes a video tracking system for moving vehicle based on region and several improved techniques of the system. The tracking quality based on region lies on the detecting results. A hybrid difference strategy is introduced to attain higher detecting quality than other methods. A stack searching and a discriminating rule are designed to optimize the vehicle recognition. Experimental results indicate the video tracking system is feasible and useful in application of intelligent transportation system. |
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| Keywords: | tracking based on region vehicle video tracking hybrid difference video incident detection |
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