Convolutional neural network with nonlinear competitive units
文献类型：期刊论文
| 作者 | Chen, Zhang-Ling3; Wang, Jun2; Li, Wen-Juan1 ; Li, Nan3; Wu, Hua-Ming3; Wang, Da-Wei3
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| 刊名 | SIGNAL PROCESSING-IMAGE COMMUNICATION
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| 出版日期 | 2018-02-01 |
| 卷号 | 60页码:193-198 |
| 关键词 | Nonlinear competitive unit Feature fusion Activation function Face verification Visual classification |
| ISSN号 | 0923-5965 |
| DOI | 10.1016/j.image.2017.09.011 |
| 通讯作者 | Wang, Jun(wangjun265220@sohu.com) |
| 英文摘要 | Convolutional Neural Network (CNN) has been an important breakthrough in pattern recognition in recent years. Nevertheless, with the increase in complexity, CNN becomes more difficult to train. To alleviate the problem of training difficulties, we propose a novel nonlinear unit, called Nonlinear Competitive Unit (NCU). By comparing the elements from different network layers and selecting the larger signals element-wisely, it can not only strengthen feature propagation but also accelerate the convergence of CNN. This unit can be regarded as a feature fusion method as well as a kind of activation function. We evaluate our NCU-based models for face verification task and visual classification task on four benchmark datasets. The experimental results demonstrate the superior performance of our models over many state-of-the-art methods, which shows the advantage and potential of the NCU in networks. (C) 2017 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000418309700019 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.ia.ac.cn/handle/173211/28225]  |
| 专题 | 自动化研究所_模式识别国家重点实验室_视频内容安全团队 |
| 通讯作者 | Wang, Jun |
| 作者单位 | 1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China 2.Tianjin Univ, Sch Math, Tianjin 300072, Peoples R China 3.Tianjin Univ, Ctr Appl Math, Tianjin 300072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Zhang-Ling,Wang, Jun,Li, Wen-Juan,et al. Convolutional neural network with nonlinear competitive units[J]. SIGNAL PROCESSING-IMAGE COMMUNICATION,2018,60:193-198. |
| APA | Chen, Zhang-Ling,Wang, Jun,Li, Wen-Juan,Li, Nan,Wu, Hua-Ming,&Wang, Da-Wei.(2018).Convolutional neural network with nonlinear competitive units.SIGNAL PROCESSING-IMAGE COMMUNICATION,60,193-198. |
| MLA | Chen, Zhang-Ling,et al."Convolutional neural network with nonlinear competitive units".SIGNAL PROCESSING-IMAGE COMMUNICATION 60(2018):193-198. |
入库方式： OAI收割
来源：自动化研究所
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