基于偏微分方程的图像分割算法研究

Survey on the Image Segmentation Based on Partial Differential Equations

介绍了基于偏微分方程的图像处理方法的应用发展历程,分析了其在图像分割领域中的应用,阐述了参数活动轮廓模型和几何活动轮廓模型,并描述了基于偏微分方程的坯布缺陷图像分割实验结果.理论和实验结果表明,偏微分方程模型是进行图像分割的一种很有效的工具.

This paper firstly gives a brief introduction of the course of development of image processing methods which based on partial differential equation,analysing the application in image segmentation fields,mainly describing the parameters of active contour models and geometric active contour model,and briefly describes the fabric defects image segmentation results based on partial differential equations.Theoretical and experimental results show that the partial differential equation model for image segmentation is a very effective tool.