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Author:

段立娟 (段立娟.) (Scholars:段立娟) | 解晨瑶 (解晨瑶.) | 张文博 (张文博.) | 乔元华 (乔元华.) (Scholars:乔元华)

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incoPat zhihuiya

Abstract:

本发明涉及一种应用于人脸识别的自适应快速无监督特征选择方法,用于解决高维度人脸图像中往往存在大量无意义和冗余特征导致分析困难的问题。具体方案为首先提出一种自适应快速密度峰值聚类方法对人脸图像特征进行聚类操作,然后定义特征重要性评价函数,在每个特征簇中选择出最具代表性特征,加入特征子集,完成特征选择。实施本发明能够达到得到的特征子集更精确,特征选择更快速的效果。

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Patent Info :

Type: 发明申请

Patent No.: CN202210183736.1

Filing Date: 2022-02-25

Publication Date: 2024-05-31

Pub. No.: CN114529975B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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