高性能目标跟踪系统设计及算法研究大学学位论文.doc

本 科 毕 业 设 计（论文） 题 目：高性能目标跟踪系统设计及算法研究 高性能目标跟踪系统设计及算法研究 摘 要 以及已有系统处理器性能低，不能运行复杂的目标跟踪算法的问题整个系统分为硬件和软件部分，硬件的试表明，设计的系统能够运行较复杂的目标跟踪算法，满足目标跟踪中实时性的要求。关键词：；FPGA；DSP；  The Design of High Performance Target Tracking System and Algorithm Research Abstract The research of target tracking is an important topic in the development of digital image processing, computer vision and artificial intelligence. And its application field is more and more widely. Target tracking plays a more and more important role in homes, public surveillance, traffic flow in intelligent traffic monitoring, vehicle behavior detection, military field and so on. The current target tracking system is based on PC, which has some shortcomings such as the carrying is not convenient and the poor real-time performance. As well as the existing system processors performance is so low that they cant run complex target tracking algorithms. This project design a set of high-performance DSP target tracking system whatever the date is floating-point and fixed-point. Hardware design uses FPGA as Main controller, and combined with TL138-6748 DSP core board Designed by Guangzhou Tronlong Electronic Technology Company to build target tracking hardware platform. In the software design, the FPGA is employed to capture and convert videos, and DSP runs correlation tracking algorithm in order to complete a stable target tracking system and make the system achieve miniaturization and intelligent. Tests show that the design of the system can run complex target tracking algorithm and meet real-time requirements. Keywords：arget Tracking；FPGA；DSP；Video Capture  目 录 第1章 引言 1 1.1 课题研究背景意义 1 1.2 国内外研究现状 1 1.3 系统结构 3 1.4 论文的主要内容 3 第2章 系统方案设计 5 2.1 系统架构方案 5 2.1.1 系统结构 5 2.1.2 数据通道简介 5 2.2 DSP选型 6 2.3 FPGA选型 8 2.4 本章小结 8 第3章 系统硬件设计 9 3.1 系统结构的设计 9 3.2 电源模块设计 9 3.3图像采集底板与DSP图像处理板接口模块 10 3.4 视频解码模块 11 3.4.1 模拟视频解码模块 11 3.4.2 Camera Link 协议 11 3.4.3 数字视频解码模块 13 3.5 串口模块 14 3.6 网口模块 15 3.7 JTAG接口 15 3.8 本章小结 16 第4章 系统软件设计 17 4.1 系统软件架构