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S. Nagarajan

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Open access Aug 2026

A Multi-Level 3D Building Reconstruction Framework Integrating LiDAR Point Cloud and Imagery-Based Building Footprints

Three-dimensional (3D) building reconstruction plays an important role in urban planning, disaster resilience, and sustainable infrastructure development. Conventional approaches based on airborne Light Detection and Ranging (LiDAR) data can be computationally intensive and often require large labeled datasets, particu...

L. Lakshmanan, S. Nagarajan · 0 citations

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