Empirical modelling of rolling shutter effect
O'Sullivan, Liam & Corke, Peter (2014) Empirical modelling of rolling shutter effect. In Proceedings of the 2014 IEEE International Conference on Robotics and Automation (ICRA), IEEE, Hong Kong Convention and Exhibition Center, Hong Kong, China, pp. 2132-2137.
We propose and evaluate a novel methodology to identify the rolling shutter parameters of a real camera. We also present a model for the geometric distortion introduced when a moving camera with a rolling shutter views a scene. Unlike previous work this model allows for arbitrary camera motion, including accelerations, is exact rather than a linearization and allows for arbitrary camera projection models, for example fisheye or panoramic. We show the significance of the errors introduced by a rolling shutter for typical robot vision problems such as structure from motion, visual odometry and pose estimation.
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|Item Type:||Conference Paper|
|Divisions:||Current > Schools > School of Electrical Engineering & Computer Science
Current > QUT Faculties and Divisions > Science & Engineering Faculty
|Copyright Owner:||Copyright 2014 Please consult the authors|
|Deposited On:||30 Jul 2014 23:09|
|Last Modified:||28 Oct 2014 04:20|
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