Authors: Christopher M. J. Osborne & Alexander Sannikov (2024)
Applies RC to astrophysical radiative transfer (solar prominence modelling), showing the algorithm works outside game rendering.
Contains a formal treatment of the bilinear-fix (Appendix A) and parallax-fix (Figure 8). If you want the math behind these fixes, start here.
Describes the DexRT implementation.
Related: DexRT slides · DexRT