目 录
摘 要.....................................................................................................................I
ABSTRACT...............................................................................................................II
目 录...................................................................................................................III
第一章 绪论 ..........................................................................................................4
第二章 MATLAB 的简介 .....................................................................................6
2.1 MATLAB 主要功能 ..........................................................................................6
2.2 MATLAB 优势..................................................................................................7
2.2.1 工作平台和编程环境 ..............................................................................7
2.2.2 实用的程序语言......................................................................................7
2.2.3 计算机数据处理能力 ..............................................................................7
2.2.4 图形处理功能..........................................................................................8
2.2.5 应用的模块集合工具箱 ..........................................................................8
2.3 MATLAB 函数与数据类型 ...............................................................................8
2.3.1 整型..........................................................................................................9
2.3.2 浮点数......................................................................................................9
2.3.3 字符..........................................................................................................9
2.3.4 常用的字符操作函数 ..............................................................................9
2.4 MATLAB 常用工具箱 ......................................................................................10
2.5 小结...............................................................................................................10
第三章 MATLAB 图像增强 ...............................................................................12
3.1 图像增强技术概述.......................................................................................12
3.1.1 空域滤波增强........................................................................................12
3.1.2 平滑滤波器............................................................................................12
3.1.3 中值滤波器............................................................................................13
3.1.4 锐化滤波器............................................................................................14
3.1.5 低通滤波器............................................................................................14
3.1.6 高通滤波器............................................................................................15
3.1.7 同态滤波器............................................................................................15
3.2 MATLAB 图像增强函数 ................................................................................15
3.3 MATLAB 应用于数字图像增强和滤波.........................................................16
