ADAM Technology

News and Articles about 3DM Analyst and Photogrammetry

The Benefits of Texture for Geotechnical Analysis

What are the benefits of textured surface models vs point clouds and untextured surface models when it comes to structural mapping? Read on to find out!


Residuals

We thought this would be a good topic to discuss because many people don’t really understand what residuals are and most people don’t make as much use of them as they could.


How Accurate is Photogrammetry? — Part 3

Part 3 of this series looks at how much effort is required to achieve a given level of accuracy. This is critically important because although something may be possible in theory, if the effort required in practice is excessive then it may as well be impossible.


How Accurate is Photogrammetry? — Part 2

In Part 2 we show how you can estimate the accuracy beforehand so you can achieve the required accuracy with the least effort.


How Accurate is Photogrammetry? — Part 1

In this first of a series of posts on accuracy we’ll look at the practical limits on what can be — and has been — achieved in the real world by our customers.


How Does Photogrammetry Work?

An easy-to-follow explanation of the technique that our software uses to acquire accurate 3D data.