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Oct, 2016
用谐波平均线性判别分析进行鲁棒性图像分类
A Harmonic Mean Linear Discriminant Analysis for Robust Image Classification
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Shuai Zheng, Feiping Nie, Chris Ding, Heng Huang
TL;DR
本篇论文介绍了一种基于调和均值的线性判别分析方法--多类别判别分析,用于图像分类以及多标签的降维。实验结果表明,MCDA在分类准确率、宏F1 score和微F1 score等方面优于其他单标签和多标签方法。
Abstract
linear discriminant analysis
(LDA) is a widely-used supervised
dimensionality reduction
method in computer vision and pattern recognition. In null space based LDA (NLDA), a well-known LDA extension,
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