P. J. Narayanan

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P. J. Narayanan
Professor and Director, IIIT Hyderabad
Website	faculty.iiit.ac.in/~pjn/

P. J. Narayanan (born 1963 in Alwaye, Kerala) is a professor at the International Institute of Information Technology, Hyderabad, and the institute's current director since April 2013. He is known for his work in computer vision (3D reconstruction, structure-from-motion, computational displays), computer graphics (ray-tracing of implicit surfaces, dynamic scenes), and parallel computing on the GPU (graph algorithms, string sorting, ML techniques like graph cuts, ANN and clustering, as well as several computer vision tasks).