图像预处理技术研究与软件实现项目在现有图像处理研究的基础上，研究了灰度化转换、滤波和边缘检测等多种图像基本处理操作，开展了图像结构分析、数学模型建立、多种算法实现及结果对比，完成了GUI界面的创建，展示了图像的灰度化、二值化、反色、去噪等基本预处理过程，以及Sobel、LoG、Canny边缘检测等基本算法，实现了界面换肤和音乐播放的功能。-Image pretreatment technology research and software achieved project in existing image processing research of based Shang, research has gray of conversion, and filtering and edge detection, variety image basic processing operation, carried out has image structure analysis, and mathematics model established, and variety algorithm achieved and the results compared, completed has GUI interface of created, show has image of gray of, and II value of, and anti-color, and to noise, basic pretreatment process, and Sobel, and LoG, and Canny edge detection, basic algorithm, Skin your interface and music playback function is achieved.