Abstract
It is possible to obtain an omnidirectional stereo image via a single camera by using a catadioptric approach with a convex mirror and concave lens. In order to measure three-dimensional distance using the imaging system, the optical parameters of the system are required. In this paper, a calibration procedure to extract the parameters of the imaging system is described. Based on the parameters, experiments are carried out to verify the performance of the three-dimensional distance measurement of a single camera omnidirectional stereo imaging system.
| Original language | English |
|---|---|
| Pages (from-to) | 955-959 |
| Number of pages | 5 |
| Journal | Journal of Institute of Control, Robotics and Systems |
| Volume | 19 |
| Issue number | 11 |
| DOIs | |
| State | Published - 2013 |
Keywords
- Catadioptric
- Omnidirectional image
- Reflection
- Refraction
- Single camera
- Stereo