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An object-based 3D walk-through model for interior construction progress monitoring

Roh, S, Aziz, ZUH and Peña-Mora, F 2011, 'An object-based 3D walk-through model for interior construction progress monitoring' , Automation in Construction, 20 (1) , pp. 66-75.

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Abstract

The complicated nature of interior construction works makes the detailed progress monitoring challenging. Current interior construction progress monitoring methods involve submission of periodic reports and are constrained by their reliance on manually intensive processes and limited support for recording visual information. Recent advances in image-based visualization techniques enable reporting construction progress using interactive and visual approaches. However, analyzing significant amounts of as-built construction photographs requires sophisticated techniques. To overcome limitations of existing approaches, this research focuses on visualization and computer vision techniques to monitor detailed interior construction progress using an object-based approach. As-planned 3D models from Building Information Modeling (BIM) and as-built photographs are visualized and compared in a walk-through model. Within such an environment, the as-built interior construction objects are decomposed to automatically generate the status of construction progress. This object-based approach introduces an advanced model that enables the user to have a realistic understanding of the interior construction progress.

Item Type: Article
Schools: Schools > School of the Built Environment > Centre for Built Environment Sustainability and Transformation (BEST)
Journal or Publication Title: Automation in Construction
Publisher: Elsevier
ISSN: 0926-5805
Related URLs:
Funders: Non funded research
Depositing User: ZUH Aziz
Date Deposited: 08 Dec 2015 11:27
Last Modified: 08 Dec 2015 11:27
URI: http://usir.salford.ac.uk/id/eprint/37339

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