This study proposed a method for generating and merging hybrid point cloud data acquired from laser scanning and unmanned aerial vehicles -based image processing
2018
Comparison and utilization of point cloud generated from photogrammetry and laser scanning: 3D world model for smart heavy equipment planning
Key concepts
Scholarcy highlights
- Inaccurate information regarding the terrain in construction projects represents a major challenge to the earthwork process
- Both construction quality and productivity have to be addressed by means of efficient construction information management in large earthwork projects in order to improve the cost-effectiveness of such projects
- This study proposed a method for generating and merging hybrid point cloud data acquired from laser scanning and unmanned aerial vehicles-based image processing
- A comparison was conducted between the datasets acquired from laser scanning and image processing, using examples from some case studies
- An analytical comparison was performed to verify the accuracy of the UAV-based image processing technology for earthwork projects
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