The creation of our method is that, In the feature extraction process, the log-polar transformed autocorrelation image which expresses regularity and continuity of texture was introduced to eliminatethe entire geometric distortions.
本文算法的独特之处主要在于，在特征提取的过程中，对数-极值域的自相关图像被引入，它表征了纹理图像的规律性和连续性，从而消除了上述几何失真的影响。
参考来源 - 一种抗几何形变的纹理特征提取算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
利用边缘方向自相关图表示图像的形状特征。
To represent the shape content of an image, the edge orientation autocorrelogram is used.
介绍了一种利用自相关函数来估算图像分形维数的方法，并将其应用到木材的纹理分类检测中。
This paper introduced a method availing autocorrelation functions to estimate the image fractal dimension, and the method can detect classification of the wood texture.
自相关理论目前虽然已被广泛应用，但是空间自相关的研究及其在图像分析中的应用仍然是一个新课题。
Autocorrelation has been applied in many fields while the study of spatial autocorrelation and its usage in image analysis is a new question for discussion.
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