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Corresponding Author(s)

张媛(1985—),女,北京印刷学院副教授,硕士生导师,博士。E-mail:zhangyuan@bigc.edu.cn

Abstract

[Objective] To address the issue of traditional machine learning algorithms (BP,SVM ) struggling to effectively extract features from time series data,which leads to subpar model recognition and prediction performance,and aim to minimize the freshness loss of fresh fruits during the distribution process.[Methods] Taking bananas as the research subject,established a banana freshness recognition model (ECA -TCN ) by combining Time Convolutional Networks (TCN ) with Efficient Channel Attention Networks (ECA -NET ) and conduct simulation tests.[Results]] The recognition accuracies for BP,SVM,TCN,and ECA -TCN were 84.89%,85.16%,97.83%,and 99.03%,respectively.[Conclusion] The experimental method demonstrates superior performance in recognizing the freshness of bananas.

Publication Date

2-18-2025

First Page

153

Last Page

159

DOI

10.13652/j.spjx.1003.5788.2024.80299

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