Chung-Che Hsiao is a PhD student of computer science at North Carolina State University. He received his master’s degree at National Tsing Hua University in Taiwan. He is currently doing research in Visual Experience Lab at North Carolina State University. His research interests include real-time rendering, ray tracing, virtual reality, and game engine. His current research focuses on adaptive rendering, foveated rendering and alternative display. He will be exporing a faster way to produce high quality imagery which takes advantage of human visualization system with affordable computation load.