Benjamin Keinert, Henry Schäfer, Johann Korndörfer, Urs Ganse, Marc Stamminger. Enhanced Sphere Tracing. In Andrea Giachetti, editor, Smart Tools and Apps for Graphics - Eurographics Italian Chapter Conference 2014, Cagliari, Italy, 2014. pages 1-8, Eurographics, 2014. [doi]
Abstract is missing.