Digital Material Appearance – Computational Light Transport https://light.informatik.uni-bonn.de at the University of Bonn Sat, 06 Aug 2022 13:42:17 +0000 en-US hourly 1 https://wordpress.org/?v=5.9.19 https://light.informatik.uni-bonn.de/wp-content/uploads/2022/05/cropped-light-favicon-3-32x32.png Digital Material Appearance – Computational Light Transport https://light.informatik.uni-bonn.de 32 32 A Microfacet-based Hair Scattering Model https://light.informatik.uni-bonn.de/a-microfacet-based-hair-scattering-model/ Sat, 06 Aug 2022 13:39:43 +0000 https://light.informatik.uni-bonn.de/?p=889 Article Full version to be found here: https://doi.org/10.1111/cgf.14588]]> Rendering Iridescent Rock Dove Neck Feathers https://light.informatik.uni-bonn.de/rendering-iridescent-rock-dove-neck-feathers/ Thu, 05 May 2022 08:35:46 +0000 https://light.informatik.uni-bonn.de/?p=852 Computational Parquetry: Fabricated Style Transfer with Wood Pixels https://light.informatik.uni-bonn.de/wood-pixels/ Mon, 10 Feb 2020 07:54:00 +0000 https://light.cs.uni-bonn.de/?p=519 Artworks To the Wood Art Gallery…]]> Trigonometric moments for editable structured light range finding https://light.informatik.uni-bonn.de/trigonometric-moments-for-editable-structured-light-range-finding/ Fri, 11 Oct 2019 09:38:08 +0000 https://light.cs.uni-bonn.de/?p=537 NewsThis paper was awarded an Honorable Mention at VMV 2019.]]> Best Poster Award at ISS 2018 https://light.informatik.uni-bonn.de/best-poster-award-at-iss-2018/ Wed, 28 Nov 2018 16:38:29 +0000 https://light.cs.uni-bonn.de/?p=473 ACM 2018 International Conference on Interactive Surfaces and Spaces (ISS) in Tokyo.]]> A Quantitative Platform for Non-Line-of-Sight Imaging Problems https://light.informatik.uni-bonn.de/a-quantitative-platform-for-non-line-of-sight-imaging-problems/ Thu, 27 Sep 2018 09:57:07 +0000 https://light.cs.uni-bonn.de/?p=453 Project websiteFind the reference database and reconstruction challenges under https://nlos.cs.uni-bonn.de.]]> Real-Time Rendering of Wave-Optical Effects on Scratched Surfaces https://light.informatik.uni-bonn.de/real-time-rendering-of-wave-optical-effects-on-scratched-surfaces/ Tue, 30 Jan 2018 22:10:18 +0000 https://light.cs.uni-bonn.de/?p=373 Scratch Iridescence: Wave-Optical Rendering of Diffractive Surface Structure https://light.informatik.uni-bonn.de/scratch-iridescence-wave-optical-rendering-of-diffractive-surface-structure/ Thu, 14 Sep 2017 15:51:26 +0000 https://light.cs.uni-bonn.de/?p=346 Digital Transmission of Subjective Material Appearance https://light.informatik.uni-bonn.de/digital-transmission-of-subjective-material-appearance/ Thu, 11 May 2017 19:18:21 +0000 https://light.cs.uni-bonn.de/?p=277 An Interactive Appearance Model for Microscopic Fiber Surfaces https://light.informatik.uni-bonn.de/an-interactive-appearance-model-for-microscopic-fiber-surfaces/ Mon, 08 May 2017 08:02:22 +0000 http://localhost:50002/?p=221

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.

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