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The System Design for Improving Vechicle Detection Precision Based on Image Processing

机译:基于图像处理的车辆检测精度提高系统设计

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Research on moving vehicle detection based on Video and Image Processing is a significant research topic in image processing and computer vision, and is also a basic and key work in intelligent traffic system field, which directly affects the follow-on object identification and tracking, analysis and understanding of the traffic scene. In this paper detection of moving vehicles has been studied, analyed and summarized the existing moving object detection technology, an moving vehicle detection system is introduced and designed. In the system the improved frame difference method combined with image contrast enhancement and morphological filter is proposed, which can effectively solve the background difference method and frame difference method can not extract the regions of interest effectively, besides, using a connected region labeling method to fill the voids in the middle of the vehicle image, the target area becomed more complete and clear. Using this kind of system can reduce computation, improve identification speed, and receive better robustness and higher recognition effect to recognize vehicles more efficiently. Therefore the research contents and the system design have the practical significance to the research of vehicle detection technology based on the video.
机译:基于视频和图像处理的移动车辆检测研究是图像处理和计算机视觉领域的重要研究课题,也是智能交通系统领域的基础和重点工作,直接影响后续目标的识别,跟踪,分析。并了解交通场景。本文研究,分析和总结了现有的运动物体检测技术,介绍并设计了一种运动车辆检测系统。该系统提出了一种结合图像对比度增强和形态学滤波的改进的帧差方法,可以有效解决背景差方法,帧差方法无法有效地提取感兴趣的区域,而且使用连通区域标记法进行填充。车辆图像中间的空白处,目标区域变得更加完整和清晰。使用这种系统可以减少计算量,提高识别速度,并获得更好的鲁棒性和更高的识别效果,以更有效地识别车辆。因此,研究内容和系统设计对基于视频的车辆检测技术的研究具有现实意义。

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