Real-time rendering of approximate caustics under environment illumination

• Main Authors: Tandianus, Budianto, Johan, Henry, Seah, Hock Soon
• Other Authors: School of Computer Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/99546; http://hdl.handle.net/10220/16221
• Institution: Nanyang Technological University

We present a real-time GPU caustics rendering technique for dynamic scenes under environment illumination taking into account light occlusion. The dynamic scenes consist of caustic objects (reflective and/or refractive objects which produce caustics) and receiver objects (non-reflective and non-refr...