说明：  数字图像处理(Digital Image Processing)是通过计算机对图像进行去除噪声、增强、复原、分割、提取特征等处理的方法和技术。数字图像处理的产生和迅速发展主要受三个因素的影响：一是计算机的发展；二是数学的发展（特别是离散数学理论的创立和完善）;三是广泛的农牧业、林业、环境、军事、工业和医学等方面的应用需求的增长
(Digital image processing is a method and technology to remove noise, enhance, restore, segment, extract features and so on. The emergence and rapid development of digital image processing are mainly affected by three factors: first, the development of computer; second, the development of Mathematics (especially the establishment and improvement of discrete mathematics theory); third, the growth of application demand in a wide range of agriculture, animal husbandry, forestry, environment, military, industry and medicine)