Minimal difference sampling for active learning image classification

被引:0
作者
Wu, Jian [1 ]
Sheng, Sheng-Li [2 ]
Zhao, Peng-Peng [1 ]
Cui, Zhi-Ming [1 ]
机构
[1] Institute of Intelligent Information Processing and Application, Soochow University
[2] Department of Computer Science, University of Central Arkansas
来源
Tongxin Xuebao/Journal on Communications | 2014年 / 35卷 / 01期
关键词
Active learning; Committee voting; Image classification; Minimal difference; Sampling strategy;
D O I
10.3969/j.issn.1000-436x.2014.01.013
中图分类号
学科分类号
摘要
Aiming at the problem of measuring the voting disagreement of committee, a minimal difference sampling method for image classification was proposed. It selects the sample with the minimal difference of two highest class probabilities voted by committee. The experimental results show that this method effectively enhances the classification accuracy compared with EQB and nEQB. Furthermore, the influence of the number of models in the decision-making committee was analyzed and discussed. The experimental results show that the proposed method always outperforms nEQB with the same number of models.
引用
收藏
页码:107 / 114
页数:7
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