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Intern Builds AR Demo and 3D Models of Lahore Heritage Sites Using AI Tools

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MD Humna Attique completed an AI-based 3D reconstruction internship with PreserveMy.World × TechRealm under the Charbagh Collective team, focusing on Pakistani cultural heritage sites. Working on Shalimar Gardens and Lahore Fort in Lahore, she used COLMAP for Structure-from-Motion reconstruction and Three.js for interactive AR visualization. A key achievement was debugging a failed reconstruction of the Moorcroft Pavilion, improving camera registration from 2 out of 15 to a full 15 out of 15 and increasing sparse point count from 42 to 842 by curating better-overlapping image sets. She also built and deployed a live AR viewer for Lahore Fort using MiDaS-generated depth maps validated against a COLMAP benchmark dataset. The internship, concluding in August 2026, produced a portfolio of technical case studies and repositories submitted as evidence for certificate review.

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