1、 编号 毕 业 设 计题 目 基于视频分析的车辆跟踪与 行为识别研究毕业设计（论文）报告纸本科毕业设计（论文）诚信承诺书本人郑重声明：所呈交的毕业设计（论文） （题目：基于视频分析的车辆跟踪与行为识别研究）是本人在导师的指导下独立进行研究所取得的成果。尽本人所知，除了毕业设计（论文）中特别加以标注引用的内容外，本毕业设计（论文）不包含任何其他个人或集体已经发表或撰写的成果作品。作者签名： 年 月 日 （学号）：毕业设计（论文）报告纸i基于视频分析的车辆跟踪与行为识别研究摘要随着世界科技水平与科学生产力的普遍提高，汽车已经成为最常见的交通工具，道路交通安全的形势也愈加严峻。交通安全的保障不仅仅需
2、要驾驶人员素质的提高，还需要道路交通管理部门的严格监督和交通法规的有效执行。目前，基于视频分析的道路交通管理系统正日益取代人工管理方式，成为当今计算机视觉领域研究的热门。本文利用数字图像处理技术，就车辆压双黄线行为的检测和识别工作，按步骤进行了详细论述。首先，利用均值法进行背景建模，再用背景差法提取出运动前景，并通过形态学处理技术对前景进行初步优化处理；其次，提出自定义“感兴趣区域”的观点，将双黄线区域标记为“感兴趣区域” ；最后，对“感兴趣区域”中的运动前景部分进行检测和加框提醒，实现对压双黄线车辆的检测和识别。本文提出的算法简单可行，且成功实现对违规车辆的识别，具有重要的实际意义，对交通管
3、理事业也有一定的参考价值。关键词：视频分析，车辆跟踪，行为识别，背景建模 毕业设计（论文）报告纸iiResearch on vehicle tracking and behavior recognition based on video analysisAbstractWith the development of the worlds scientific and technological level and the scientific productivity, cars have become the most common means of transportation. Traf
4、fic safety situation is even more serious. To guarantee the traffic safety , not only needs the improvement of drivers quality, but also needs the strict supervision and effective implementation of traffic laws by traffic management. At present, the traffic management system based on video analysis
5、,increasingly replacing manual management mode, has become a hot research point of computer vision field. In this paper, by using the technology of digital image processing, the vehicle detection and recognition of the cars which pressed double amber lines are discussed according to the steps in det
6、ail.Firstly, we use the average method for background modeling to get the background. Then use the background subtraction method to extract the moving foreground and preliminarily optimize the foreground through morphological processing; secondly, present the viewpoint of the custom “region of inter
7、est“ and mark the double amber lines area as the “region of interest“; finally, detect and frame to remind the moving objects in the “region of interest“. Then the vehicles which pressed double amber lines will be detected and recognized.In this paper, the proposed algorithm is simple and feasible.
8、And the implementation of 毕业设计（论文）报告纸iiiidentification of illegal vehicle has important practical significance, also has some reference value to the traffic management.Keywords: video analysis; vehicle tracking; behavior recognition; background modeling毕业设计（论文）报告纸iv目录摘要 .iiiAbstract.iii目录 .iii第一章 绪论 .- 3 -1.1研究背景及意义-3-1.1毕业设计（论文）报告纸v.1研究背景-3-1.1.2研究意义-3-1.2毕业设计（论文）报告纸vi国内外研究现状-3-1.3本文主要研究工作-3-毕业设计（论文）报告纸vii1.4章节安排-3-第二章 车辆检测技术 .- 3 -2.1常用方法分类-3-2.2毕业设计（论文）报告纸viii常见背景差分法-3-2.2.1基于均值法和中值法的背
