Catadioptric sensor
A catadioptric sensor is a visual sensor that contains mirrors and lenses.[1] Video cameras are limited as to how much they can see in one view. They can lose sight of what they are recording if something causes them to move suddenly.[2] Mirrors can be carefully arranged with lenses to allow the camera lens to see a wide angle view.[3] They are often used in robotics and in astronomical telescopes. One example is a catadioptric sensor used to inspect the inside of a cylindrical pipe.[4]
References
- ↑ R. Andrew Hicks. "What are Catadioptric Sensors ?". Drexel University, Department of Mathematics. Retrieved 16 July 2015.
- ↑ Libor Spacek (2005). "A catadioptric sensor with multiple viewpoints". Robotics and Autonomous Systems. ScienceDirect, Volume 51, Issue 1, 30 April 2005, Pages 3–15. 51: 3–15. doi:10.1016/j.robot.2004.08.009. Retrieved 16 July 2015.
- ↑ Simon Baker; Shree K. Nayar (1999). "A Theory of Single-Viewpoint Catadioptric Image Formation" (PDF). Kluwer Academic Publishers. Retrieved 16 July 2015.
{{cite web}}: CS1 maint: multiple names: authors list (link) - ↑ M.R. Islam; et al. (2011). "Using catadioptric sensor to obtain image of the inner surface of a pipe and detection and analysis of faults by image processing". 14th International Conference on Computer and Information Technology (ICCIT 2011). Institute of Electrical and Electronics Engineers (IEEE). pp. 607–610. doi:10.1109/ICCITechn.2011.6164860. ISBN 978-1-61284-908-9. S2CID 8648002. Retrieved 16 July 2015.
