一种有效的图象特征抽取和识别方法
AN EFFICIENT METHOD OF FEATURE EXTRACTION AND IMAGE RECOGNITION
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摘要: 本文提出了一种新的基于尺度变换的图象矩阵表示方法,并在此基础上利用SVD算法抽取了一组有效的图象特征.理论分析和实验结果表明,与现有的代数特征抽取方法相比,图象特征抽取方法具有较好的稳定性,因而具有更广的应用范围和更高的识别正确率Abstract: In this paper, a new matrix based on dimensional transformation is used to represent the image, and then a set of efficient image features are extracted by using SVD algorithm Theoretical analysis and experiment results are given.
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