Kurkela, M; Maksimainen, M; Julin, A; Virtanen, J P; Männistö, I; Vaaja, M T and Hyyppä, H (2022) Applying photogrammetry to reconstruct 3D luminance point clouds of indoor environments. Architectural Engineering and Design Management, 18(1), pp. 56-72. ISSN 1745-2007
Abstract
Computer-aided 3D modelling is the standard design method in the architecture, engineering, construction, owner, operator (AECOO) industry and in lighting design. Applying a photogrammetric process, a sequence of images is used to reconstruct the geometry of a space or an object in a 3D model. Likewise, a calibrated digital camera is utilized to measure the surface luminance values of an environment or an object. We propose a workflow in which the geometry and the luminance values are measured simultaneously by combining these two measurement methods. The pipeline has been assessed and validated through the application to a case study, the Aalto Hall (Aalto University, Espoo, Finland), in order to understand its potential.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 3d model; indoor; lighting; luminance; photogrammetry; photometry; point cloud |
| Index terms: | design method, workflow, 3D modelling, measurement method, pipeline, geometry, case study, Finland, point cloud, 3D model, owner, indoor environment |
| Subjects: | design methods, data collection methods, computational design, mathematical modelling, environmental science, financial and cost management, Geography, digital design, management, infrastructure and transport systems, sociology |
| Topics: | Business Strategy, Cost Management, Engineering Principles, Research Practice, Geographical Context, Stakeholder Management, Sustainability, Digital Applications, Design Practice |
| Descriptive scope: | 4 PCEA |
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