Foveated vision systems with two cameras per eye
Ude, Ales, Gaskett, Chris, and Cheng, Gordon (2006) Foveated vision systems with two cameras per eye. Proceedings of IEEE International Conference on Robotics and Automation 2006. ICRA 2006 IEEE International Conference on Robotics and Automation , 15-19 May 2006, Orlando, FL, USA , pp. 3457-3462.
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In this paper we discuss active humanoid vision systems that realize foveation using two rigidly connected cameras in each eye. We present an exhaustive analysis of the relationship between the positions of the observed point in the foveal and peripheral view with respect to the intrinsic and extrinsic parameters of both cameras and 3-D point position. Based on these results we propose a control scheme that can be used to maintain the view of the observed object in the foveal image using information from the peripheral view. Experimental results showing the effectiveness of the proposed foveation control are also provided.
|Item Type:||Conference Item (Refereed Research Paper - E1)|
|Keywords:||robotics; artificial intelligence/cybernetics; optics; computer vision; mathematical modelling; electro-optical technology|
|SEO Codes:||89 INFORMATION AND COMMUNICATION SERVICES > 8999 Other Information and Communication Services > 899999 Information and Communication Services not elsewhere classified @ 100%|
|Deposited On:||24 Nov 2009 15:47|
|Last Modified:||02 Nov 2012 09:12|
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