Physically-Based Modeling and Rendering – Computational Light Transport

A Microfacet-based Hair Scattering Model

wpadmin — Sat, 06 Aug 2022 13:39:43 +0000

Article

Full version to be found here: https://doi.org/10.1111/cgf.14588

Chemomechanical Simulation of Soap Film Flow on Spherical Bubbles

wpadmin — Mon, 04 May 2020 19:33:57 +0000

Non-Line-of-Sight Reconstruction using Efficient Transient Rendering

wpadmin — Wed, 05 Feb 2020 07:43:00 +0000

SIGGRAPH 2020 Conference Presentation

A Quantitative Platform for Non-Line-of-Sight Imaging Problems

wpadmin — Thu, 27 Sep 2018 09:57:07 +0000

Project website

Find the reference database and reconstruction challenges under https://nlos.cs.uni-bonn.de.

Real-Time Rendering of Wave-Optical Effects on Scratched Surfaces

wpadmin — Tue, 30 Jan 2018 22:10:18 +0000

Scratch Iridescence: Wave-Optical Rendering of Diffractive Surface Structure

wpadmin — Thu, 14 Sep 2017 15:51:26 +0000

Physically-Based Real-Time Lens Flare Rendering

wpadmin — Wed, 10 May 2017 07:34:54 +0000

An Interactive Appearance Model for Microscopic Fiber Surfaces

wpadmin — Mon, 08 May 2017 08:02:22 +0000

Left: Textile materials with open-ended fibers (“pile fabrics”) change their appearance upon tactile interaction. Center: Our appearance model, driven by real-world measurements, recreates this interactive behavior. Right: By changing the scattering parameters of the physically-based reflectance model, the visual appearance of the fabric can be altered drastically.

Our pipeline transforms gonioreflectometric measurements into an editable appearance model based on anisotropic microflake distributions.