CUED Publications database

Progressive Site Modelling with Videogrammetry

Fathi, H and Brilakis, I (2011) Progressive Site Modelling with Videogrammetry. In: the 2011 NSF Engineering Research and Innovation Conference, 2011-1-4 to 2011-1-7, Atlanta, GA, United States of America.

Full text not available from this repository.


A number of methods are commonly used today to collect as-built spatial data (time-of-flight, visual triangulation, etc.). However, current practice lacks a solution that is accurate, automatic and cost-efficient at the same time. LiDARmethods generate high resolution depth information, but the significant cost of the equipment counteracts their benefits for the majority of construction projects. This is true especially for small projects, where projected savings hardly justify adopting this technology. Vision-based technologies, such as videogrammetry, is potentially able to address the existing limitations.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Divisions: Div D > Construction Engineering
Depositing User: Unnamed user with email
Date Deposited: 17 Jul 2017 20:31
Last Modified: 17 Jul 2018 03:57