数字图像处理中偏微分方程的应用方式

The Application of Partial Differential Equation in Digital Image Processing

图像处理主要是对图像进行一系列操作处理,旨在达到预期目的的技术形式。在社会的发展下出现了基于计算机的数字图像处理学科。在基于计算机的数字图像处理操作中应用最为广泛的是偏微分方程。文章在阐述偏微分方程的基础上,具体从降低噪音、修复图像、去除图像模糊几个方面分析偏微分方程在数字图像处理中的应用。

Image processing is mainly a kind of technical form that makes a series of operations on the image so that it can achieve the intended purpose.Under the development of society,computer-based digital image processing has emerged.The most widely used way in the computer-based digital image processing operations is the partial differential equation.Based on the introduction of partial differential equations,this paper analyzes the application of partial differential equations in digital image processing from the aspects of noise reduction,image restoration and image blur removal.