Dr. Daljit Singh Dhillon in an assistant professor in Visual Computing at Clemson University. Previously, he was a research associate at Realistic Graphics and Imaging Group, Imperial College London (ICL), UK. His primary research interest lies in modeling material appearances and surface geometric phenomena. He obtained his Ph.D. in Computer Science from University of Bern, Switzerland with his thesis ‘On Modeling and Simulating Reptile Skin Coloration’ being an inter-disciplinary research work. Apart from an academic research background in computer graphics and vision, he has eight years of industrial experience in software development, including research in video encoders and speaker verification.