§4.1 运动图像分析基础知识 .....................................................................................20
§4.1.1 运动图像定义 .............................................................................................20
§4.1.2 运动图像分析的基本内容 ..........................................................................20
§4.2 运动目标检测 .....................................................................................................21
§4.2.1 静态背景下的运动目标检测 .....................................................................21
§4.2.2 动态背景下的运动目标检测 .....................................................................22
§4.3 本系统的运动目标检测瞄准算法设计 .............................................................22
§4.3.1 运动区域检测 .............................................................................................23
§4.3.2 背景差分 .....................................................................................................23
§4.3.3 二值化与去噪 .............................................................................................24
§4.3.4 运动目标形心计算 .....................................................................................24
§4.4 本章小结 .............................................................................................................24
第五章 CMOS 自动瞄准显示系统设计 ...................................................................... 25
§5.1 硬件电路设计 .....................................................................................................25
§5.1.1 CMOS 图像采集板 .................................................................................... 25
§5.1.2 主板与 CMOS 图像采集板接口电路 ....................................................... 32
§5.1.3 系统供电与复位电路 .................................................................................34
§5.1.4 数字信号处理器 DSP 核心板 ................................................................... 36
§5.1.5 液晶驱动与显示电路 .................................................................................38
§5.1.6 系统 PCB 设计成图 ................................................................................... 40
§5.2 软件程序编写 .....................................................................................................43
§5.2.1 功能初始化 .................................................................................................43
§5.2.2 图像采集控制 .............................................................................................49
§5.2.3 图像数据处理 .............................................................................................51
§5.2.4 液晶显示控制 .............................................................................................57
§5.3 实时操作系统μC/OSII 的移植 ..........................................................................58
§5.3.1 uCOSII 系统简介 ....................................................................................... 58
§5.3.2 uCOSII 系统组成 ....................................................................................... 59
§5.3.3 uCOSII 移植过程 ....................................................................................... 61
§5.4 本章小结 .............................................................................................................64
第六章 总结与展望 .......................................................................................................66
§6.1 研究总结 .............................................................................................................66
§6.2 课题展望 .............................................................................................................67