15 May 2014 A low-cost embedded platform for car's surrounding vision system
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Abstract
The design and the implementation of a flexible and low-cost embedded system for car’s surrounding vision is presented. The target of the proposed multi-camera vision system is to provide the driver a better view of the objects that surround the vehicle during maneuvering. Fish-eye lenses are used to achieve a larger field of view (FOV) but, on the other hand, introduce radial distortion of the images projected on the sensors. Using low-cost cameras there could be also some alignment issues. Since these complications are noticeable and dangerous, a real-time algorithm for their correction and for the merging of 4 cameras video showed in a single view is presented.
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S. Saponara, S. Saponara, G. Fontanelli, G. Fontanelli, L. Fanucci, L. Fanucci, E. Franchi, E. Franchi, "A low-cost embedded platform for car's surrounding vision system", Proc. SPIE 9139, Real-Time Image and Video Processing 2014, 913908 (15 May 2014); doi: 10.1117/12.2052878; https://doi.org/10.1117/12.2052878
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