59 citations · 64 across the 5 of their papers we have counts for
5 papers
Spectral Subsurface Scattering from RGB via Biophysical Skin Inversion
Carlos Aliaga, Adrian Jarabo
In this paper we present a spectral optical inversion for skin for path tracing-based rendering of subsurface scattering. Skin is a complex multilayered medium, with appearance det…
Wispy to Voluminous: Prior-free Multi-view Capture of Strand-level Facial Hair
Jaeseong Lee, Giljoo Nam, Adrian Jarabo +1
Facial hair is a defining trait of personal identity, yet remains a critical bottleneck for digital avatars. Recent volumetric methods achieve photorealism but bake hair into the u…
Fast Image-based Neural Relighting with Translucency-Reflection Modeling
Shizhan Zhu, Shunsuke Saito, Aljaz Bozic +3
Image-based lighting (IBL) is a widely used technique that renders objects using a high dynamic range image or environment map. However, aggregating the irradiance at the object's…
Estimation of Spectral Biophysical Skin Properties from Captured RGB Albedo
Carlos Aliaga, Christophe Hery, Mengqi Xia
We present a new method to reconstruct and manipulate the spectral properties of human skin from simple RGB albedo captures. To this end, we leverage Monte Carlo light simulation o…
A Radiative Transfer Framework for Spatially-Correlated Materials
Adrian Jarabo, Carlos Aliaga, Diego Gutierrez
We introduce a non-exponential radiative framework that takes into account the local spatial correlation of scattering particles in a medium. Most previous works in graphics have i…