GPU based Implementation of Film Flicker Reduction Algorithms

Martn Pineyro, Julieta Keldjian, Alvaro Pardo
Department of Electrical Engineering, School of Engineering and Technologies, Universidad Catolica del Uruguay
18th Iberoamerican Congress on Pattern Recognition (CIARP’13), 2013


   title={GPU Based Implementation of Film Flicker Reduction Algorithms},

   author={Pi{~n}eyro, Martn and Keldjian, Julieta and Pardo, Alvaro},

   booktitle={Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications},





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In this work we propose an algorithm for film restoration aimed at reducing the flicker effect while preserving the original overall illumination of the film. We also present a comparative study of the performance of this algorithm implemented following a sequential approach on a CPU and following a parallel approach on a GPU using OpenCL.
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