The following publications are possibly variants of this publication:
- GPU-based light wavefront simulation for real-time refractive object renderingGernot Ziegler, Christian Theobalt, Ivo Ihrke, Marcus A. Magnor, Art Tevs, Hans-Peter Seidel. siggraph 2007: 54 [doi]
- Acquisition and Rendering of Transparent and Refractive ObjectsWojciech Matusik, Hanspeter Pfister, Remo Ziegler, Addy Ngan, Leonard McMillan. rt 2002: 267-278
- Eikonal Fields for Refractive Novel-View SynthesisMojtaba Bemana, Karol Myszkowski, Jeppe Revall Frisvad, Hans-Peter Seidel, Tobias Ritschel 0001. siggraph 2022: [doi]