Publications related to Global illumination

A Physically Plausible Model for Rendering Highly Scattering Fluorescent Participating Media

Henry Markram, Felix Schürmann, Marwan Muhammad Ahmed Abdellah, Stefan Eilemann, Ahmet Bilgili

We present a novel extension of the path tracing algorithm that is capable of treating highly scattering participating media in the presence of fluorescent structures. The extension is based on the formulation of the full radiative transfer equation when s ...

2017

3D-modeling of vegetation from LiDAR point clouds and assessment of its impact on façade solar irradiation

Marilyne Andersen, Giuseppe Peronato

The presence of vegetation can significantly affect the solar irradiation received on building surfaces. Due to the complex shape and seasonal variability of vegetation geometry, this topic has gained much attention from researchers. However, existing meth ...

International Society for Photogrammetry and Remote Sensing2016

Beyond Developable: Computational Design and Fabrication with Auxetic Materials

Mark Pauly, Sofien Bouaziz, Bailin Deng, Mina Konakovic Lukovic

We present a computational method for interactive 3D design and rationalization of surfaces via auxetic materials, i.e., flat flexible material that can stretch uniformly up to a certain extent. A key motivation for studying such material is that one can a ...

Assoc Computing Machinery2016

Reconstructing Personalized Anatomical Models for Physics-based Body Animation

Ladislav Kavan, Alexandru Eugen Ichim

We present a method to create personalized anatomical models ready for physics-based animation, using only a set of 3D surface scans. We start by building a template anatomical model of an average male which supports deformations due to both 1) subject-spe ...

Assoc Computing Machinery2016

Multilayer four-flux matrix model accounting for directional-diffuse light transfers

Roger Hersch, Mathieu Hébert

The four-flux model is a method to solve light radiative-transfer problems in planar, possibly multilayer structures. The light fluxes are modeled as two collimated and two diffuse beams propagating forward and backward perpendicularly to the layer stack. ...

Optical Soc Amer2016

Design of periodic nano- and macro-scale textures for high-performance thin-film multi-junction solar cells

Christophe Ballif, Franz-Josef Haug, Etienne Antoine Julien Moulin

Surface textures in thin-film silicon multi-junction solar cells play an important role in gaining the photocurrent of the devices. In this paper, a design of the textures is carried out for the case of amorphous silicon/micro-crystalline silicon (a-Si:H/m ...

Iop Publishing Ltd2016

Dynamic 3D Avatar Creation from Hand-held Video Input

Mark Pauly, Sofien Bouaziz, Alexandru Eugen Ichim

We present a complete pipeline for creating fully rigged, personalized 3D facial avatars from hand-held video. Our system faithfully recovers facial expression dynamics of the user by adapting a blendshape template to an image sequence of recorded expressi ...

Assoc Computing Machinery2015

Human perceptions of daylight composition in architecture: a preliminary study to compare quantitative contrast measures with subjective user assessments in HDR renderings

Marilyne Andersen, Siobhan Francois Rockcastle

Humans perceive daylight as a rich and dynamic luminous composition and yet existing performance metrics most often evaluate natural illumination for its ability to adequately illuminate a two-dimensional task surface while avoiding glare-based visual disc ...

2015

PALMsiever: a tool to turn raw data into results for single-molecule localization microscopy

Suliana Manley, Seamus John Holden, Thomas Pengo

During the past decade, localization microscopy (LM) has transformed into an accessible, commercially available technique for life sciences. However, data processing can be challenging to the non-specialist and care is still needed to produce meaningful re ...

Oxford University Press2015

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Global illumination

A Physically Plausible Model for Rendering Highly Scattering Fluorescent Participating Media

3D-modeling of vegetation from LiDAR point clouds and assessment of its impact on façade solar irradiation

Beyond Developable: Computational Design and Fabrication with Auxetic Materials

Robust 3D Object Pose Estimation and Tracking from Monocular Images in Industrial Environments

Reconstructing Personalized Anatomical Models for Physics-based Body Animation

Multilayer four-flux matrix model accounting for directional-diffuse light transfers

Design of periodic nano- and macro-scale textures for high-performance thin-film multi-junction solar cells

Dynamic 3D Avatar Creation from Hand-held Video Input

Human perceptions of daylight composition in architecture: a preliminary study to compare quantitative contrast measures with subjective user assessments in HDR renderings

PALMsiever: a tool to turn raw data into results for single-molecule localization microscopy

Graph Chatbot

Chat with Graph Search

Multilayer four-flux matrix model accounting for directional-diffuse light transfers

3D-modeling of vegetation from LiDAR point clouds and assessment of its impact on façade solar irradiation

Reconstructing Personalized Anatomical Models for Physics-based Body Animation

A Physically Plausible Model for Rendering Highly Scattering Fluorescent Participating Media

Beyond Developable: Computational Design and Fabrication with Auxetic Materials

Design of periodic nano- and macro-scale textures for high-performance thin-film multi-junction solar cells

Robust 3D Object Pose Estimation and Tracking from Monocular Images in Industrial Environments

PALMsiever: a tool to turn raw data into results for single-molecule localization microscopy

Dynamic 3D Avatar Creation from Hand-held Video Input

Human perceptions of daylight composition in architecture: a preliminary study to compare quantitative contrast measures with subjective user assessments in HDR renderings