Home → News → Using Cameras on Transit Buses to Monitor Traffic → Full Text

Using Cameras on Transit Buses to Monitor Traffic

By Ohio State News

July 28, 2023

[article image]


Ohio State University (OSU) researchers monitored traffic using cameras already installed on the Campus Area Bus Service's transit buses.

They implemented a system that utilizes the YOLOv4 two-dimensional (2D) deep learning model to automatically identify and track objects; OSU's Keith Redmill said the model can recognize multiple objects in a single image frame.

The algorithm also can leverage streams of images, global navigation satellite system measurements, and regional data from 2D maps to project real-world overhead-view coordinates of the road network.

Said Redmill, "If we collect and process more comprehensive high-resolution spatial information about what's happening on the roads, then planners could better understand changes in demand, effectively improving efficiency in the broader transportation system."

From Ohio State News
View Full Article

 

Abstracts Copyright © 2023 SmithBucklin, Washington, D.C., USA

0 Comments

No entries found