[1]YAN Han,ZHANG Xuxiu,ZHANG Jingdan.Image recognition method based on multi-perceptual interest region feature fusion[J].CAAI Transactions on Intelligent Systems,2021,16(2):263-270.[doi:10.11992/tis.201906032]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
16
Number of periods:
2021 2
Page number:
263-270
Column:
学术论文—机器感知与模式识别
Public date:
2021-03-05
- Title:
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Image recognition method based on multi-perceptual interest region feature fusion
- Author(s):
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YAN Han; ZHANG Xuxiu; ZHANG Jingdan
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School of Electrical Information Engineering, Dalian Jiaotong University, Dalian 116028, China
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- Keywords:
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deep learning; image recognition; migration learning; feature fusion; integrated learning; feature extraction; CAM visualization; VGGNet; ResNet
- CLC:
-
TP311
- DOI:
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10.11992/tis.201906032
- Abstract:
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This paper presents the deep convolution neural network fusion mechanism and proposes an image recognition method based on multi-perceptual interest region feature fusion in combination with the deep-migration learning method. This is to solve the problem of different deep-learning models used on different interest regions when they recognize a natural image. The migration learning method is applied to the convolution neural net architectures, namely VGG and ResNet networks. Then, through the visualization of the heat map and the features of single classification model, a conclusion is drawn that the characteristic regions associated with different network models are different. Based on this, the methods of feature splicing, feature fusion and splicing, and fusion voting systems are designed to fuse different model features, obtaining three new fusion models. The experimental results show that the recognition accuracy of this method on Kaggle dataset is higher than that of VGG-16, VGG-19, ResNet-50, and DenseNet-201 models.