Y
Youngtae Jo
Researcher at Kangwon National University
Publications - 21
Citations - 256
Youngtae Jo is an academic researcher from Kangwon National University. The author has contributed to research in topics: Wireless sensor network & Key distribution in wireless sensor networks. The author has an hindex of 6, co-authored 21 publications receiving 207 citations.
Papers
More filters
Journal ArticleDOI
Pothole Detection System Using a Black-box Camera
Youngtae Jo,Seung-Ki Ryu +1 more
TL;DR: A novel pothole-detection algorithm specifically designed to work with the embedded computing environments of black-box cameras is developed, showing that potholes can be detected accurately in real-time.
Journal ArticleDOI
Analysis of Vehicle Detection with WSN-Based Ultrasonic Sensors
Youngtae Jo,Inbum Jung +1 more
TL;DR: This paper model and analyze optimal power saving methodologies for an ultrasonic sensor and present a computationally-efficient vehicle detection algorithm using ultrasonic data that is implemented and evaluated with a tiny microprocessor on real roads.
Journal ArticleDOI
Traffic Information Acquisition System with Ultrasonic Sensors in Wireless Sensor Networks
TL;DR: This work proposes a new system that considers all three limitations of WSN-based systems, and shows that the system has a high detection accuracy, low power consumption, and low transmission delay.
Proceedings ArticleDOI
Variable speed limit to improve safety near traffic congestion on urban freeways
TL;DR: A new VSL algorithm is proposed to enhance the effectiveness of VSL for multiple stations based on the cooperation of stations and the real-time road information and results show that the proposed algorithm improves safety on roads with minimum additional travel time.
Journal ArticleDOI
Variable Speed Limit to Improve Safety near Traffic Congestion on Urban Freeways
Youngtae Jo,Yoon Kim,Inbum Jung +2 more
TL;DR: A new VSL algorithm is proposed to enhance the effectiveness of VSL for multiple stations based on the cooperation of stations and the real-time road information and shows that the proposed algorithm improves safety on roads with minimum additional travel time.