Physically Based Real-Time Translucency for Leaves. - Ralf Habel; Alexander Kusternig; Michael Wimmer 001 (Rendering Techniques, 2007)

Instant Animated Grass. - Ralf Habel; Michael Wimmer 001; Stefan Jeschke (J. WSCG, 2007)

Efficient Spherical Harmonics Lighting with the Preetham Skylight Model. - Ralf Habel; Bogdan Mustata; Michael Wimmer 001 (Eurographics (Short Papers), 2008)

Physically Guided Animation of Trees. - Ralf Habel; Alexander Kusternig; Michael Wimmer 001 (Comput. Graph. Forum, 2009)

Efficient irradiance normal mapping. - Ralf Habel; Michael Wimmer 001 (SI3D, 2010)

Level-of-detail and streaming optimized irradiance normal mapping. - Ralf Habel (SI3D, 2011)

GeigerCam: measuring radioactivity with webcams. - Thomas Auzinger; Ralf Habel; Andreas Musilek; Dieter Hainz; Michael Wimmer 001 (SIGGRAPH Posters, 2012)

Practical Spectral Photography. - Ralf Habel; Michael W. Kudenov; Michael Wimmer 001 (Comput. Graph. Forum, 2012)

Fast light-map computation with virtual polygon lights. - Christian Luksch; Robert F. Tobler; Ralf Habel; Michael Schwärzler; Michael Wimmer 001 (I3D, 2013)

Photon Beam Diffusion: A Hybrid Monte Carlo Method for Subsurface Scattering. - Ralf Habel; Per H. Christensen; Wojciech Jarosz (Comput. Graph. Forum, 2013)

Big Hero 6: into the portal. - David J. Hutchins; Olun Riley; Jesse Erickson; Alexey Stomakhin; Ralf Habel; Michael Kaschalk (SIGGRAPH Talks, 2015)

Dispersion-based Color Projection using Masked Prisms. - Rafael Hostettler; Ralf Habel; Markus H. Gross; Wojciech Jarosz (Comput. Graph. Forum, 2015)

Multi-scale modeling and rendering of granular materials. - Johannes Meng; Marios Papas; Ralf Habel; Carsten Dachsbacher; Steve Marschner; Markus H. Gross; Wojciech Jarosz (ACM Trans. Graph., 2015)

Subdivision Next-Event Estimation for Path-Traced Subsurface Scattering. - David Koerner; Jan Novák; Peter Kutz; Ralf Habel; Wojciech Jarosz (EGSR (EI&I), 2016)

Rigging the oceans of Disney's "Moana". - Jonathan Garcia 002; Sara Drakeley; Sean Palmer; Erin Ramos; David J. Hutchins; Ralf Habel; Alexey Stomakhin (SIGGRAPH Asia Technical Briefs, 2016)

Reduced Aggregate Scattering Operators for Path Tracing. - Adrian Blumer; Jan Novák; Ralf Habel; Derek Nowrouzezahrai; Wojciech Jarosz (Comput. Graph. Forum, 2016)

Production volume rendering: SIGGRAPH 2017 course. - Julian Fong; Magnus Wrenninge; Christopher D. Kulla; Ralf Habel (SIGGRAPH Courses, 2017)

The ocean and water pipeline of Disney's Moana. - Sean Palmer; Jonathan Garcia 002; Sara Drakeley; Patrick Kelly; Ralf Habel (SIGGRAPH Talks, 2017)

Spectral and decomposition tracking for rendering heterogeneous volumes. - Peter Kutz; Ralf Habel; Yining Karl Li; Jan Novák (ACM Trans. Graph., 2017)

The Design and Evolution of Disney's Hyperion Renderer. - Brent Burley; David Adler; Matt Jen-Yuan Chiang; Hank Driskill; Ralf Habel; Patrick Kelly; Peter Kutz; Yining Karl Li; Daniel Teece (ACM Trans. Graph., 2018)