通过完成基于小波变换的图像增强方法的设计，较全面地掌握图像处理的基本理论、原理和实现手段，使学生具有一定综合分析问题和解决问题的能力。-By completing a Wavelet-Based Image Enhancement Method design, a more comprehensive grasp of the basic image processing theory, principles and means to realize, to enable students to have some comprehensive analysis of issues and problem-solving abilities.