Very fast ellipse detection using GPU-based RHT

Jong Kwan Lee, B.A. Wood, T.S. Newman
Department of Computer Science, University of Alabama in Huntsville, USA
19th International Conference on Pattern Recognition, 2008. ICPR 2008


   title={Very fast ellipse detection using GPU-based RHT},

   author={Lee, J.K. and Wood, B.A. and Newman, T.S.},

   booktitle={Pattern Recognition, 2008. ICPR 2008. 19th International Conference on},





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An approach to very rapid computation of one class of randomized Hough transform (RHT) using parallel processing capabilities of a programmable graphics processing unit is described. The method is able to detect ellipses in real-time, even in large images. It uses fragment processing in recovering ellipse shape parameters. Its effectiveness is evaluated through experiments on synthetic and real images.
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