说明：  内容包括：数字图像处理的基本概念，数字图像显示，点运算，代数运算和几何运算等概念。二维傅立叶变换、离散余弦变换、离散图像变换的基本原理与方法。图像的增强方法，包括空间域方法和变换域方法。图像恢复和重建基本原理与方法。图像压缩编码的基本原理等内容。
(Contents include: basic concepts of digital image processing, digital image display, point operations, algebraic and geometric computing concepts. Two-dimensional Fourier transform, discrete cosine transform, discrete image transformation of the basic principles and methods. Image enhancement methods, including spatial domain methods and transform domain methods. Image restoration and reconstruction of the basic principles and methods. The basic principles of image compression and so on.)