# Photogrammetry Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/photogrammetry
> Markdown URL: https://aitinkerers.org/technologies/photogrammetry.md
> Technology record last updated: 2026-04-30T19:31:02Z
> Generated: 2026-09-22T08:48:39Z

Photogrammetry is the science of extracting precise 3D measurements and models from a series of overlapping 2D photographic images.

This technology converts multiple photographs (taken from various angles) into a high-density point cloud, a textured mesh, or a georeferenced orthomosaic map. The core principle is triangulation: specialized software (e.g., Pix4D, Agisoft Metashape) identifies common points across images to calculate their exact three-dimensional coordinates. Applications are diverse and critical: drone-based aerial photogrammetry maps large construction sites or agricultural fields, while close-range techniques create millimeter-accurate digital twins for cultural heritage preservation (e.g., fossil sites) and reverse engineering. The output provides reliable, measurable data for GIS, engineering, and film production (VFX).

- Official technology site: https://en.wikipedia.org/wiki/Photogrammetry
- Public AI Tinkerers demos and talks: 1
- Result page: 1 of 1

## Recent Public Talks and Demos

### [IDEAR](https://bogota.aitinkerers.org/talks/rsvp_VZHmBPlQUEc)

Aplicativo web que permite ver a los usuarios los modelos 3D de los productos ofrecidos por el comercio, además de tener funcionalidades de analítica de datos, con el fin de obtener una mejor percepción de los clientes

- Event context: AI Tinkerers Bogotá No. 5 — 2024-09-26 — Bogotá
- Public talk page: https://bogota.aitinkerers.org/talks/rsvp_VZHmBPlQUEc

## Related Technologies

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