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LiDAR-Enhanced Connected Infrastructures Sensing and Broadcasting High-Resolution Traffic Information Serving Smart Cities
Connected-vehicle system is an important component of smart cities. The complete benefits of connected-vehicle technologies need the real-time information of all vehicles and other road users. However, the existing ...
Data Registration with Ground Points for Roadside LiDAR Sensors
The Light Detection and Ranging (LiDAR) sensors are being considered as new traffic infrastructure sensors to detect road users' trajectories for connected/autonomous vehicles and other traffic engineering applications. A ...
Microsimulation Analysis of Traffic Operations at Two Diamond Interchange Types
The operational performance of standard Single Point Urban Interchange (SPUI) and Tight Diamond Interchange (TDI) has already been widely studied. In general, SPUI is more efficient than a TDI in terms of increased capacity ...
Deer Crossing Road Detection With Roadside LiDAR Sensor
Deer crossing roads are a major concern of highway safety in rural and suburban areas in the United States. This paper provided an innovative approach to detecting deer crossing at highways using 3D light detection and ...
Raster-Based Background Filtering for Roadside LiDAR Data
The roadside deployed light detecting and ranging (LiDAR) has been a solution to fill the data gap for the transition period from the unconnected-vehicles environment to the connected-vehicles system. For the roadside LiDAR ...