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Author

A. Krishnamurthy

2 papers indexed here

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Conference

Topology preserving fitting of trimmed NURBS CAD models to deformed solids

With Manufacturing 4.0 and digital twins becoming prevalent, leveraging data from different sources, serial numbers, and lifecycle stages for quantitative evaluation is crucial to improve manufacturing. However, inconsistent geometries between as-built and as-designed parts cause difficulties in inspection using data o...

Li-Jie Liu, Wei-Jun Shen, Zhan Zhang et al. · 0 citations
Preprint Sep 2026

Semi-automated reconstruction of indoor geometry from 360-degree video for CFD-based airflow analysis in classrooms

Computational Fluid Dynamics (CFD) is widely used to evaluate ventilation and contaminant transport in occupied buildings, but deployment at scale is limited by three bottlenecks: acquiring room geometry without costly scanning hardware or manual CAD modeling, decomposing the scene into individually manipulable objects...

Dhruv Gamdha, James Afful, Shambhavi Joshi et al. · 0 citations

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