User manual
Table Of Contents
- Introduction
- Getting started with smallv
- Stereo Geometry
- Calibration
- API Reference – C++ Language
Small Vision System User Manual 32
3 Stereo Geometry
Stereo algorithms compute range information to objects by using triangulation. Two images at
different viewpoints see the object at different positions: the image difference is called disparity. This
section discusses the basic equations that govern the relationship between disparity and range.