3D Geodata Academy

Automated Reality Capture for Metric Reconstruction

METRIC ACCURACY IS WHAT SEPARATES A TOY SCAN FROM A SURVEY DELIVERABLE.

Automate Reality Capture with Metric Accuracy

From raw photos to georeferenced point clouds you can hand to a surveyor. 16 lessons on photogrammetry, RealityCapture, GCP workflows, and batch automation you can deploy in production.

5
Structured modules
18+
Hours of content
50k m²
Site capture scale

Methods validated inside

AIRBUS CNES THALES META BMW ESRI

See the capture pipeline in action

From capture planning to a georeferenced reconstruction handed off to the client.

100M+

Points per reconstruction. Designed for BIM-scale projects.

0

Students trained worldwide across 80 countries.

12+ yrs

Production experience distilled into structured, repeatable workflows.

Your reconstruction looks great. But the surveyor rejects it.

You can run photogrammetry in RealityCapture or Metashape. You get a dense point cloud. The mesh looks clean. Your client is impressed. Then the surveyor checks the dimensions and the whole deliverable falls apart. Distances are off by 5 cm. The orientation is rotated. There is no control network. The model is pretty, but it is not metric.

The gap is not the software. It is the capture discipline: how to plan overlap, place GCPs, validate with check points, and feed clean geometry into an automated pipeline. That is what this course teaches you.

Why metric accuracy matters

Anyone can point a camera and get a point cloud. Very few engineers can deliver a reconstruction that matches a survey-grade coordinate system within 2 cm. That is the threshold where a reality capture deliverable stops being decorative and starts being actionable. This course drills that threshold.

What you’ll build

Real reconstruction pipelines on real sites. No staged datasets.

Plan the capture, process the images, validate the result. A complete SfM pipeline that runs without hand-holding and produces metric-accurate point clouds.

Automated capture pipeline

Plan the capture, process the images, validate the result. A complete SfM pipeline that runs without hand-holding and produces metric-accurate point clouds.

Use Ground Control Points and check points to pin your model to a real-world coordinate system. Handle EPSG transforms and validate accuracy.

Georeferencing with GCPs

Use Ground Control Points and check points to pin your model to a real-world coordinate system. Handle EPSG transforms and validate accuracy.

Automate dozens of reconstructions overnight. RealityCapture CLI scripting, Python orchestration, and failure recovery for hundreds of input datasets.

Batch processing engine

Automate dozens of reconstructions overnight. RealityCapture CLI scripting, Python orchestration, and failure recovery for hundreds of input datasets.

Intrinsic and extrinsic calibration from scratch. Focal length, principal point, distortion coefficients.

Camera calibration

Intrinsic and extrinsic calibration from scratch. Focal length, principal point, distortion coefficients. The pinhole camera model explained for engineers, not researchers.

Split a 50,000 m² site into chunks. Align, merge, and reconcile thousands of images without running out of RAM or patience.

Large-scale strategy

Split a 50,000 m² site into chunks. Align, merge, and reconcile thousands of images without running out of RAM or patience.

Check points, residuals, reprojection error. The quantitative checks that prove your reconstruction is survey-grade, not just pretty.

Quality validation

Check points, residuals, reprojection error. The quantitative checks that prove your reconstruction is survey-grade, not just pretty.

Note from Dr. Poux

I started my career as a field surveyor measuring buildings with a total station. I know exactly what a surveyor expects when they receive a point cloud. This course packages that standard into an automated pipeline so you can deliver it every time.

How this course works

Hands-on, field-tested, and built for working surveyors and engineers.

100% asynchronous

Access everything 24/7 on the LMS. Self-paced. No live sessions required.

💻

Code + CLI projects

Every module ships with Python orchestration scripts and RealityCapture CLI templates. Clone the repo, run it on your data, ship it.

🗺

Real capture datasets

Aerial drone shots, ground photos, terrestrial scans. Real buildings, real infrastructure, real control networks.

🚀

Metric-first mindset

Every exercise includes accuracy validation. You will not finish a module without knowing the residual error of your reconstruction.

🔄

Lifetime access

One payment, permanent access. Every future update included. If anything ever happens to the platform, I’ll send you the full offline version too.

Upgrade path

This course is one of the four modules inside the Reconstructor OS. Start here, upgrade when you are ready for the full stack.

The production capture mindset

Most tutorials show you how to click buttons in RealityCapture. This course shows you how to replace the buttons with a script. The difference is the difference between producing one reconstruction a week and producing fifty. That is the economics of a real reality capture business.

The Curriculum

5 modules. From capture planning to automated metric deliverables.

Prerequisites

This course is for engineers, surveyors, and reconstruction professionals who want to move from manual button-clicking to automated pipelines.

  • Python (beginner+): comfortable with loops, functions, and running scripts from a command line
  • Hardware: 16 GB RAM minimum, 32 GB+ recommended for large-site modules. CUDA GPU recommended
  • Software: RealityCapture (free student license), Python, CloudCompare. All other tools are free and open-source
  • Camera basics: focal length, aperture, overlap concepts. I cover the rest inside the course

No prior photogrammetry experience required. I build the capture intuition from the ground up.

01Setup and toolbox
Foundations

Install the reconstruction stack. Understand the toolbox. Calibrate your hardware for a professional capture workflow.

Environment setup for RealityCapture and Python
Hardware considerations for large-scale capture
Software recommendations for each stage
The reconstruction pipeline overview
Camera calibration fundamentals
02Photogrammetry fundamentals
Capture & Acquisition

Master the capture side. Photogrammetry theory, acquisition planning, and the geometric principles behind every reconstruction.

3D reconstruction fundamentals
Photogrammetry data acquisition strategy
Overlap, resolution, and lighting rules
Capture planning for large scenes
Best practices for overlapping images and videos
03RealityCapture in production
Professional Tool

The professional tool, used the professional way. Automated alignment, dense reconstruction, GCP integration, and the RealityCapture CLI.

Professional RealityCapture setup
Automated image alignment (SfM)
Using GCP with RealityCapture
Check points for accuracy validation
Optimizing RealityCapture settings for large datasets
04Metric reconstruction
Accuracy & Georeferencing

Turn a reconstruction into a survey deliverable. Metric accuracy, coordinate systems, georeferencing, and the math that keeps you honest.

Coordinate systems and projections
Georeferencing workflows
Metric validation with check points
Residual analysis and error reporting
Large-scale site reconstruction
05Automation and scale
Production Deployment

Batch process hundreds of datasets. Python orchestration, RealityCapture CLI, and the production patterns that turn one-off projects into a scalable service.

Batch processing with RealityCapture CLI
Python automation of the full pipeline
Managing massive datasets efficiently
Comparison with open-source alternatives
Error handling and logging for production
Dr. Florent Poux, founder of the 3D Geodata Academy

Your instructor

Dr. Florent Poux

I’ve spent 12+ years in 3D geospatial: from field surveys with total stations to building AI systems for Fortune 500 companies. I published the O’Reilly book on 3D Data Science with Python. I’ve advised startups valued at over 15M EUR. I’ve held a professorship, taught at university, and led R&D for some of the largest organizations in the space.

I don’t teach syntax. I teach judgment. Every module is built around real decisions I’ve faced in production. Which neural renderer fits an industrial inspection job. How to architect a semantic pipeline that doesn’t choke on 500M points. When to use algorithmic methods and when to switch to deep learning.

15,000+ readers
O’Reilly author
PhD in 3D geospatial
12+ years in the field
ISPRS Award winner
1,500+ citations
Start Building with Me

What students say

Engineers, surveyors, and AEC professionals from 80 countries.

Get lifetime access

One payment. Every module, every update, every metric pipeline.

Automated Reality Capture

Complete capture curriculum + source code + real datasets + lifetime updates

€497 one-time
  • 5 modules (18+ hours, 16 lessons)i
  • Complete Python source code + datasets
  • RealityCapture CLI templates
  • GCP and check point workflows
  • Lifetime access + all future updatesi
  • 90-day results guaranteei
Start Capturing Now

Zero-risk guarantee: If you don’t see real results within 90 days, I’ll refund you in full. No questions.

SECURE CHECKOUT

The complete ecosystem

3D AI Architect Program

The complete spatial AI curriculum, delivered in 3 tiers. Pick the depth that matches where you are — Foundations to get moving, Professional for the full OS stack, Ultimate for live access and priority support.

  • 3D AI Acceleratori: 17 episodes in 6 acts
  • 3D Course Libraryi: 24+ standalone courses
  • All 4 OS courses (Professional & Ultimate tiers)
  • Neurones 3D software access
  • Monthly drop-in sessions with Dr. Poux (Ultimate)
  • Spatial AI job and market intel
  • Priority support + services access (Ultimate)
  • 300+ hours of content
Explore the Architect Program

What you’re getting access to

Everything I’ve built over 12+ years, from land surveying in the field to advising 15M EUR startups, compressed into one curriculum you can start today. Delivered by the first QUALIOPI-certified 3D geospatial academy.

2013
Engineer diploma in land surveying
ENGINEER
2015
Field surveyor + PhD research
2 YRS IN THE FIELD
2019
PhD in 3D geospatial AI
PhD DEFENDED
2020
ISPRS Dangermond Award + Professorship
1,500+ CITATIONS
2021
Fortune 500 R&D + startup advisor (15M+ EUR)
AIRBUS, CNES, BMW
2024
Splatting, Agents, Scene Graph R&D
FRONTIER
2025
O’Reilly book + 15K readers
60+ TUTORIALS
Today
15,000 students, 80 countries
QUALIOPI CERTIFIED
Enterprise-grade

Every pipeline was battle-tested on Fortune 500 projects processing billions of points. You’re getting the real playbook, not theory.

Research-backed

Methods validated by peer-reviewed publications, the ISPRS scientific community, and 1,500+ academic citations. Not guesswork.

Production-proven

Built by someone who surveyed in the field, defended a PhD, advised funded startups, and shipped products to Fortune 500 clients.

My commitment

I share more free content than most people put behind a paywall. That’s intentional. I want you to know exactly what you’re getting before you invest. This course is the concentrated, structured version of everything I know. No fluff. No filler. Just the production path.

Find the right path for you

From single courses to the complete ecosystem.

Feature Standalone Course Automated Reality Capture Course Library 3D AI Architecti Enterprise
Courses included 1 topic 5 modules Full catalogi 3 OS courses + Library (tiered) Custom
Hours of content 2-8h 18+ hours 150+ hours 300+ hours (tiered) Custom
Production source code
Lifetime access
3D AI Accelerator Tracki
Neurones 3D softwarei
Spatial AI job & market inteli
Monthly drop-in sessionsi
Priority support + services accessi ✓ tiered
Custom onboardingi
Team licensing
Price €97 – €497 €497 €1,297 Starts at €1,999 On request

Straight answers

Do I need a drone or scanner?

No. All datasets are provided. You will learn capture planning, but you can complete every module with the included data. If you have your own data, even better.

Do I need RealityCapture?

Yes, but RealityCapture has a free student license that works for the course. You can also adapt the pipelines to Metashape or open-source alternatives like Meshroom. I show you the differences in module 5.

What hardware do I need?

Minimum 16 GB RAM. For the large-scale module, 32 GB+ and a CUDA GPU with 8+ GB VRAM are strongly recommended.

How long do I have access?

Lifetime. One payment, permanent access. Every future update is included.

What’s the refund policy?

90 days. Run the pipelines, reconstruct something real. If you don’t see results, email me for a full refund. No questions asked.

How is this different from just using the RealityCapture GUI?

GUI tools work for one-off projects. This course teaches you to automate the GUI away. Batch scripts, Python orchestration, and failure recovery for hundreds of datasets. Production scale, not point-and-click.

Is the reconstruction good enough for survey work?

Yes, with GCPs and check points. The course teaches you how to validate accuracy against a known control network. You will know the residual error of every reconstruction before you deliver it.

Can I upgrade to the Reconstructor OS later?

Yes. This course is one of the four standalone modules inside the Reconstructor OS. Contact me for upgrade credit toward the full OS.

Not sure if this course fits?

If you have specific questions about how the curriculum applies to your role, your team’s needs, or your technical background, I’m happy to help you figure it out before you commit.

Book a 15-min call
Course fit and advisory questions only

Stop clicking buttons. Start automating reality.

The gap between someone who runs photogrammetry software and someone who ships metric-accurate deliverables is exactly one course away.

Start Capturing Now

90-day results guarantee. No questions asked.

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