分析了目前织物疵点自动检测研究中特征提取的3 种主要算法:灰度

直方图法、灰度共生矩阵法及小波变换法。对3 种算法做了详细介绍，给出了具体的模型和公式，对3 种算法的研

究现状进行了阐述，详尽列出了近期相关的主要工作和研究进展 -Analysis of the current automatic fabric defect detection feature extraction in the study of three main algorithms: grayOf three kinds of algorithm and wavelet transform method to do the detailed introduction, concrete models and formulas are given, the research of three kinds of algorithm