作者
Xiang Wu, Ran He, Zhenan Sun, Tieniu Tan
发表日期
2018/5/3
期刊
IEEE transactions on information forensics and security
卷号
13
期号
11
页码范围
2884-2896
出版商
IEEE
简介
The volume of convolutional neural network (CNN) models proposed for face recognition has been continuously growing larger to better fit the large amount of training data. When training data are obtained from the Internet, the labels are likely to be ambiguous and inaccurate. This paper presents a Light CNN framework to learn a compact embedding on the large-scale face data with massive noisy labels. First, we introduce a variation of maxout activation, called max-feature-map (MFM), into each convolutional layer of CNN. Different from maxout activation that uses many feature maps to linearly approximate an arbitrary convex activation function, MFM does so via a competitive relationship. MFM can not only separate noisy and informative signals but also play the role of feature selection between two feature maps. Second, three networks are carefully designed to obtain better performance, meanwhile, reducing …
引用总数
201720182019202020212022202320243910720623424620516886
学术搜索中的文章
X Wu, R He, Z Sun, T Tan - IEEE transactions on information forensics and security, 2018