图像跟踪中的DSP+FPGA硬件设计(必威体育精装版1)合编.doc

郑州大学毕业设计（论文） 题 目： 图像跟踪中的DSP+FPGA硬件设计 指导教师： 范文兵 职称： 教授 学生姓名： 朱连杰 学号： 20092410334 专 业： 电子信息工程 院（系）： 信息工程学院 完成时间： 2013-5-25 2013年 5 月 25 日 摘 要 运动目标的识别和跟踪在军事和民用等多个领域都有着非常重要的应用。近几十年来，随着成像技术的飞速发展和图像处理技术的不断更新，对各种不同背景下目标的有效识别和跟踪一直是相关领域研究的重要内容。图像跟踪技术目前己经广泛应用于侦察、制导等军事领域，同时在导航、智能交通等民用领域也开辟了广阔的应用前景。与其他传统的跟踪方式相比，图像跟踪具有直观、实时、精度高、抗电子干扰能力强等特点。 本文介绍了一种基于DSP+FPGA架构的图像跟踪系统设计方案和系统中各个关键模块的硬件设计，然后对系统中前、后端FPGA内部主要模块的逻辑设计进行了详细介绍。为增强系统的适用性，最后，论文介绍了一种用于测试和评定跟踪系统跟踪性能的模拟目标发生器。它通过FPGA编程，可以产生出测试所需的各种模拟目标。作为跟踪系统的配套测试装置，它具有可编程性好、通用性强和运动状态可控性好等特点。 关键词: 图像跟踪DSP FPGA目标发生器 Abstract Moving object detection and tracking are very important applications in military and civilian fields. In recent years, with the rapid development of imaging technology and image processing technology is constantly updated, identification and tracking of targets under different backgrounds have always been an important research area. Image tracking technology has been widely applied in the military field reconnaissance, guidance, but also open up a broad application prospect in the field of civil navigation, intelligent transportation. Compared with other conventional tracking mode, image tracking is direct-viewing, real-time, high precision, anti-jamming ability. This paper introduces a hardware design of tracking each key module system design plan and system of image based on DSP+FPGA architecture, and then introduces the logical design of the system in front, back-end FPGA internal module. To enhance the applicability of the system, this paper also proposes an improved scheme for this framework, make full use of the excellent performance of FPGA, improve the performance of the system. Finally, the paper introduces a tracking test and evaluate the performance of tracking system simulation target generator. It is through the FPGA prog