A Pedestrian Detection Case Study for a Traffic Light Controller

Alexander Wendt, Horst Possegger, Matthias Bittner, Daniel Schnöll, Matthias Wess, Dušan Malić, Horst Bischof, Axel Jantsch*

*Korrespondierende/r Autor/-in für diese Arbeit

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in Buch/BerichtBegutachtung

Abstract

A pedestrian detection system in a traffic light controller is studied. The system is based on Deep Neural Networks (DNNs). We explore several network architectures and hardware platforms to identify the most suitable solution under the given constraints of latency, cost, and precision. Specifically, we study altogether 13 networks from the MobileNet, Yolo, ResNet, and EfficientDet families and 6 platforms based on Nvidia and Intel platforms, conducting 383 experiments. We find that several network-platform combinations meet the given requirements of maximum 100 ms inference latency and 0.9 mean average precision. The most promising are Yolo v5 networks on Nvidia Jetson TX2 and IntelNUC GPU hardware.
Originalspracheenglisch
TitelEmbedded Machine Learning for Cyber-Physical, IoT, and Edge Computing
UntertitelSoftware Optimazations and Hardware/Software Codesign
Redakteure/-innenSudeep Pasricha, Muhammad Shafique
ErscheinungsortCham
Herausgeber (Verlag)Springer
Seiten75-96
ISBN (Print)978-3-031-39931-2
DOIs
PublikationsstatusVeröffentlicht - 2023

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