Technology of Graphic & Image
|
App. Res. of Comp. Printed Article
Vol. 37, 2020 No. 1
313-316

Research on multi-model classification algorithm based on weight distribution

Jiang Mengying1,2
Lin Xiaozhu1
Ke Yan1,2
Wei Zhanhong1
1. College of Information Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China
2. College of Information Science & Technology, Beijing University of Chemical Technology, Beijing 100029, China
DOI: 10.19734/j.issn.1001-3695.2018.05.0506

Abstract

To improve the correct rate of image classification by convolutional neural network, this paper proposed a multi-model fusion convolutional neural network after research on the network structure. By extracting the output feature vectors of a single model and then fusing them, it obtained the new output feature vectors, and then set up a single classifier to classify the images, and improved the accuracy of the classification. By comparing the classification accuracy of single model and multi-model fusion, the classification accuracy of multi-model fusion convolutional neural network was improved. This paper analyzed the weight distribution of the last layer of the convolutional neural network, and found that the weight distribution curve of the same model on different data sets was similar and the weight distribution curve of the network model with better classification effect was more gentle.

Foundation Support

国家自然科学基金资助项目(61702040)
北京市自然科学基金资助项目(4174089)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.05.0506
Publish at: Application Research of Computers Printed Article, Vol. 37, 2020 No. 1
Section: Technology of Graphic & Image
Pages: 313-316
Serial Number: 1001-3695(2020)01-067-0313-04

Publish History

[2020-01-05] Printed Article

Cite This Article

蒋梦莹, 林小竹, 柯岩, 等. 基于权值分布的多模型分类算法研究 [J]. 计算机应用研究, 2020, 37 (1): 313-316. (Jiang Mengying, Lin Xiaozhu, Ke Yan, et al. Research on multi-model classification algorithm based on weight distribution [J]. Application Research of Computers, 2020, 37 (1): 313-316. )

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  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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