作者
Tianyi Zhao, Baopeng Zhang, Ming He, Wei Zhang, Ning Zhou, Jun Yu, Jianping Fan
发表日期
2018/6/7
期刊
IEEE Transactions on Image Processing
卷号
27
期号
10
页码范围
4740-4755
出版商
IEEE
简介
In this paper, a layer-wise mixture model (LMM) is developed to support hierarchical visual recognition, where a Bayesian approach is used to automatically adapt the visual hierarchy to the progressive improvements of the deep network along the time. Our LMM algorithm can provide an end-to-end approach for jointly learning: 1) the deep network for achieving more discriminative deep representations for object classes and their inter-class visual similarities; 2) the tree classifier for recognizing large numbers of object classes hierarchically; and 3) the visual hierarchy adaptation for achieving more accurate assignment and organization of large numbers of object classes. By learning the tree classifier, the deep network and the visual hierarchy adaptation jointly in an end-to-end manner, our LMM algorithm can achieve higher accuracy rates on hierarchical visual recognition. Our experiments are carried on …
引用总数
2019202020212022202320245694102
学术搜索中的文章
T Zhao, B Zhang, M He, W Zhang, N Zhou, J Yu, J Fan - IEEE Transactions on Image Processing, 2018