Vehicle detection based on SqueezeNet convolutional neural network

Zefa WEI; Hua CUI

doi:10.11959/j.issn.2096-3750.2020.00175

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Vehicle detection based on SqueezeNet convolutional neural network

Topic:IoT in Intelligent Transportation | 更新时间：2024-06-05

- Vehicle detection based on SqueezeNet convolutional neural network
- Chinese Journal on Internet of Things Vol. 4, Issue 3, Pages: 120-125(2020)
- 作者机构：
  
  1. 长安大学教育技术与网络中心，陕西西安 710064
  2. 长安大学信息工程学院，陕西西安 710064
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.2096-3750.2020.00175
  CLC： TP389.1
- Published：30 September 2020，
  
  Published Online：2020-09，
- 稿件说明：
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ZEFA WEI, HUA CUI. Vehicle detection based on SqueezeNet convolutional neural network. [J]. Chinese journal on internet of things, 2020, 4(3): 120-125.
DOI：

ZEFA WEI, HUA CUI. Vehicle detection based on SqueezeNet convolutional neural network. [J]. Chinese journal on internet of things, 2020, 4(3): 120-125. DOI： 10.11959/j.issn.2096-3750.2020.00175.

摘要

在智能交通系统中，针对车辆目标检测算法可移植性不高、检测速度较慢等问题，提出了一种基于SqueezeNet卷积神经网络的车辆检测方法。通过融合SqueezeNet与SSD（single shot multibox detector）算法的车辆检测方法，在UA-DETRAC数据集上进行训练，实现了车辆目标的快速检测，提升了模型的可移植性，缩短了单帧检测时间。实验结果表明，所提模型在保证准确率的同时，模型单帧检测时间可达22.3 ms，模型大小为16.8 MB，相较于原SSD算法，模型大小减少了约8/9。

Abstract

In the intelligent transportation system

aiming at the problem of low portability and speed of detection in vehicle target detection algorithm

a vehicle detection method based on SqueezeNet convolutional neural network was proposed.In order to realize the rapid detection of vehicle targets

improve the portability and shorten the detection time of the single frame

the model was trained on the UA-DETRAC dataset by fusing the SqueezeNet with the single shot multibox detector (SSD) algorithm.The experimental results showed that the time of the single frame detection could reach 22.3 ms and the model size was 16.8 MB.Compared with the original SSD algorithm

the model size was reduced by about 8/9.At the same time

the accuracy of the proposed model was guaranteed.

关键词

智能交通卷积神经网络SqueezeNet车辆检测

Keywords

intelligent transportationconvolutional neural networkSqueezeNetvehicle detection

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