Traffic Sign Recognition Based on Deep Convolutional Neural Network

Yin, Shi-hao; Jun, Deng; Zhang, Dawei; Du, Jing-yuan

doi:10.1007/978-981-10-7299-4_57

Cited by 9 publications

(1 citation statement)

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“…Nowadays Convolutional neural network (Lecun et al, 1989) (CNN) has been widely adopted (Yang et al, 2018;Mao et al, 2016;Yin, Deng, Zhang, & Du, 2017;Boujemaa, Bouhoute, Boubouh, & Berrada, 2017) for traffic sign recognition due to the high accuracy in image classification and recognition. In Shustanov and Yakimov (2017), the authors show an effective implementation of classification using convolutional neural network, which gives very high accuracy.…”

Section: Introductionmentioning

confidence: 99%

Traffic Sign Recognition Using Convolutional Neural Networks / Kelio Ženklų Atpažinimas Naudojant Neuroninį Tinklą

Miloš

Kolesau

Šešok

2018

Science - Future of Lithuania

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Traffic sign recognition is an important method that improves the safety in the roads, and this system is an additional step to autonomous driving. Nowadays, to solve traffic sign recognition problem, convolutional neural networks (CNN) can be adopted for its high performance well proved for computer vision applications. This paper proposes histogram equalization preprocessing (HOG) and CNN with additional operations – batch normalization, dropout and data augmentation. Several CNN architectures are compared to differentiate how each operation affects the accuracy of CNN model. Experimental results describe the effectiveness of using CNN with proposed operations. Santrauka Kelio ženklų atpažinimas – vienas iš svarbių būdų pagerinti saugumą keliuose. Ši sistema laikoma papildomu autonominio vairavimo žingsniu. Šiandien kelio ženklų atpažinimo problemai spręsti taikomi konvoliuciniai neuroniniai tinklai (KNN) dėl jų našumo, įrodyto vaizdų atpažinimo programose. Šiame straipsnyje siūlomas vaizdų histogramos išlyginimo apdorojimo metodas ir KNN su papildomomis operacijomis – paketo normalizavimas ir neuronų išjungimas / įjungimas. Yra palyginamos kelios KNN architektūros siekiant ištirti, kokią įtaką kiekviena operacija daro KNN modelio tikslumui. Eksperimentiniai rezultatai apibūdina KNN naudojimo efektyvumą su pasiūlytomis operacijomis.

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Section: Introductionmentioning

confidence: 99%