基于灰度共生矩阵的织物图像分析

Analysis of Fabric Image Based on Gray Level Co-occurrence Matrix

以Matlab为研究工具,采用灰度共生矩阵算法,以织物纹理图像为研究对象,设计了基于灰度共生矩阵的织物图像程序,通过设置特征值分析织物图像中是否有疵点。仿真结果表明:不同的织物图像,选择合适的像素点对的方向、距离及灰度级是确定特征值的关键,也是准确地实现织物图像疵点检测的核心。

The program of fabric image analysis is designed with M~,tlab and fabric texture image as the object of study on the gray level co-occurrence matrix algorithm,in order to analysis fabric image whether there are defects.The simulation results show that suitable pixel point on the direction,distance and gray level selected is the key of characteristic value with differ- ent fabric image,and is also the core of image defect detection.