G. Kougianos — Photogrammetry & Heritage Documentation

Portfolio · 2022 — present

Millimetre-accurate 3D records of cultural heritage.

I document monuments, fortifications, and archaeological sites with UAV and terrestrial photogrammetry — producing geo-referenced digital twins, elevation orthomosaics, and architectural drawings for preservation, restoration, and study.

UAV hours
250+
Resolution
2 mm/px
Reference
EGSA87

Approach

Field-grade survey, processed with research-grade rigor.

Every project starts with a reference network — RTK GNSS to the national grid, photo-targets observed by total station, redundant check points. Aerial and terrestrial captures are planned around the geometry of the monument, not the convenience of the equipment. Models are solved against ground control rather than RTK alone, validated on independent check points, and packaged as both heavyweight (mesh, orthomosaics) and lightweight (tiled 3D) deliverables tailored to the client's workflow.

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