Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intersection Monitoring Using Computer Vision Techniques for Capacity, Delay, and Safety Analysis
In this chapter, intersection analysis including capacity, delay, and safety is presented using computer vision techniques. An intersection appropriate vision‐based tracking system is presented, which aims to provide long‐term tracks of road users provide classification (i.e., vehicle and pedestrian) and handle the partial occlusion problem. Road trajectories are further investigated and modeled to provide road user count, vehicle queue length, and safety analysis including accidents and conflicts. Since accidents are infrequent events, surrogate safety measurements were leveraged to provide conflict severity measures at intersection facilities. Finally, technology‐enhanced safety for all participants, including vehicles, drivers, and pedestrians, through communication and sharing of dynamic profiles between infrastructure and cooperative vehicles is highlighted.
Intersection Monitoring Using Computer Vision Techniques for Capacity, Delay, and Safety Analysis
In this chapter, intersection analysis including capacity, delay, and safety is presented using computer vision techniques. An intersection appropriate vision‐based tracking system is presented, which aims to provide long‐term tracks of road users provide classification (i.e., vehicle and pedestrian) and handle the partial occlusion problem. Road trajectories are further investigated and modeled to provide road user count, vehicle queue length, and safety analysis including accidents and conflicts. Since accidents are infrequent events, surrogate safety measurements were leveraged to provide conflict severity measures at intersection facilities. Finally, technology‐enhanced safety for all participants, including vehicles, drivers, and pedestrians, through communication and sharing of dynamic profiles between infrastructure and cooperative vehicles is highlighted.
Intersection Monitoring Using Computer Vision Techniques for Capacity, Delay, and Safety Analysis
Loce, Robert P. (Herausgeber:in) / Bala, Raja (Herausgeber:in) / Trivedi, Mohan (Herausgeber:in) / Morris, Brendan Tran (Autor:in) / Shirazi, Mohammad Shokrolah (Autor:in)
14.03.2017
31 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Computer vision techniques for construction safety and health monitoring
| Tema Archiv | 2015
Estimating Intersection Approach Delay Using 1985 and 1994 Highway Capacity Manual Procedures
| British Library Online Contents | 1996
Roadside friction monitoring for cooperative intersection safety
| Tema Archiv | 2010
Turboroundabouts: Multicriterion Assessment of Intersection Capacity, Safety, and Emissions
| British Library Online Contents | 2014