Parametric modelling approach to reconstructing architectural indoor spaces from point clouds
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Authors
Author (Corporation)
Publication date
30.06.2021
Typ of student thesis
Course of study
Collections
Type
04B - Conference paper
Editors
Editor (Corporation)
Supervisor
Parent work
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Special issue
DOI of the original publication
Series
Series number
Volume
XLIII-B4-2021
Issue / Number
Pages / Duration
251-257
Patent number
Publisher / Publishing institution
ISPRS
Place of publication / Event location
Muttenz
Edition
Version
Programming language
Assignee
Practice partner / Client
Abstract
Abstract. In this paper, some outcomes of a research project which aims to introduce automation to speed up modelling of architectural spaces based on point clouds are presented. The main objective of the research is to replace some manual parametric modelling steps with automatic processes to obtain editable models in BIM-ready software and not to generate non-parametric IFC (Industry Foundation Classes) models. An approach of automation using visual programming for interior wall modelling based on point clouds is presented. The pipeline and the different concepts represented in this paper are applicable using different programming languages but here the use of Rhinoceros as a modelling software and its open-source visual programming extension "Grasshopper" is intentional as it is in common use for parametric modelling and generative design in architectural practice. In this research, it is assumed that there is a predominance of three mutually orthogonal directions of the walls in the interior spaces to be analysed, which is the case of most indoor spaces.
Keywords
Parametric Modelling, Point Cloud, BIM, Indoor Modelling, As-Built Reconstruction, Floor plan, Modelling Automation, Scan-to-BIM
Subject (DDC)
Event
XXIV ISPRS Congres
Exhibition start date
Exhibition end date
Conference start date
05.07.2021
Conference end date
09.07.2021
Date of the last check
ISBN
ISSN
2194-9034
Language
English
Created during FHNW affiliation
Yes
Strategic action fields FHNW
Publication status
Published
Review
Peer review of the complete publication
Open access category
Diamond
License
Citation
Wahbeh, W. (2021). Parametric modelling approach to reconstructing architectural indoor spaces from point clouds. In W. Wahbeh (Ed.), The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences: Vol. XLIII-B4-2021 (pp. 251–257). ISPRS. https://doi.org/10.5194/isprs-archives-XLIII-B4-2021-251-2021