1 citations · 2 across the 4 of their papers we have counts for
4 papers · 1 filter
A-Scan2BIM: Assistive Scan to Building Information Modeling
Weilian Song, Jieliang Luo, Dale Zhao +3
This paper proposes an assistive system for architects that converts a large-scale point cloud into a standardized digital representation of a building for Building Information Mod…
RasterNet: Modeling Free-Flow Speed using LiDAR and Overhead Imagery
Armin Hadzic, Hunter Blanton, Weilian Song +3
Roadway free-flow speed captures the typical vehicle speed in low traffic conditions. Modeling free-flow speed is an important problem in transportation engineering with applicatio…
Remote Estimation of Free-Flow Speeds
Weilian Song, Tawfiq Salem, Hunter Blanton +1
We propose an automated method to estimate a road segment's free-flow speed from overhead imagery and road metadata. The free-flow speed of a road segment is the average observed v…
FARSA: Fully Automated Roadway Safety Assessment
Weilian Song, Scott Workman, Armin Hadzic +5
This paper addresses the task of road safety assessment. An emerging approach for conducting such assessments in the United States is through the US Road Assessment Program (usRAP)…