Publications associées à Ombrage plat

The Canopy Pavilion: A lightweight shading structure using a deployable auxetic linkage membrane

Mark Pauly, Dieter Dietz, Florin Isvoranu, Arthur François Blanc, Tian Chen, Etienne Bouleau

We present the Canopy Pavilion, a lightweight shading structure for a social gathering space. The shading surface is realized as a tensioned auxetic linkage membrane, composed of two double-curved anticlastic layers separated by a compression pole. The mem ...

2022

Sketch2Mesh: Reconstructing and Editing 3D Shapes from Sketches

Pascal Fua, Benoît Alain René Guillard, Edoardo Remelli, Pierre Mathieu Yvernay

Reconstructing 3D shape from 2D sketches has long been an open problem because the sketches only provide very sparse and ambiguous information. In this paper, we use an encoder/decoder architecture for the sketch to mesh translation. When integrated into a ...

IEEE2021

Specular Manifold Sampling for Rendering High-Frequency Caustics and Glints

Wenzel Alban Jakob, Tizian Lucien Zeltner

Scattering from specular surfaces produces complex optical effects that are frequently encountered in realistic scenes: intricate caustics due to focused reflection, multiple refraction, and high-frequency glints from specular microstructure. Yet, despite ...

ASSOC COMPUTING MACHINERY2020

Tutorial: Luminance Maps for Daylighting Studies from High Dynamic Range Photography

Jan Wienold, Clotilde Marie A Pierson, Magali Bodart

In the field of lighting, luminance maps are often used to evaluate point-in-time lighting scenes from the occupant’s vantage point. High Dynamic Range (HDR) photography can be used to generate such luminance maps. The aim of this tutorial is to present a ...

2020

Impact of dynamic lighting control on light exposure, visual comfort and alertness in office users

Jean-Louis Scartezzini, Mirjam Münch, Ali Motamed, Marta Benedetti, Lenka Maierova

The lighting environment at indoor workplaces is important not only to provide vision and visual comfort, but also for light's direct influence on human physiology, cognitive performance and mood. The purpose of this ongoing study is to investigate the imp ...

IOP Science2019

Split-pane electrochromic window control based on an embedded photometric device with real-time daylighting computing

Jean-Louis Scartezzini, Jérôme Henri Kämpf, Yujie Wu

Well-designed electrochromic (EC) glazing control can improve the energy performance of buildings and visual comfort of occupants in highly glazed buildings. This paper designed and demonstrated a compact integrated EC glazing automation system to control ...

PERGAMON-ELSEVIER SCIENCE LTD2019

Daylight regulated by automated external Venetian blinds based on HDR sky luminance mapping in winter

Jean-Louis Scartezzini, Jérôme Henri Kämpf, Yujie Wu

Automated shading systems have the potential to exploit daylight in buildings to save energy of artificial lighting and cooling loads and improve occupants'f visual comfort. This paper investigates the daylighting performance of automated Venetian blinds b ...

2019

A critical comparison of methods to estimate solar rooftop photovoltaic potential in Switzerland

Jean-Louis Scartezzini, Nahid Mohajeri Pour Rayeni, Alina Ursula Rosa Walch

To understand the opportunities and challenges of large shares of solar photovoltaics (PV) in our electricity mix, various large-scale studies of PV potential on building roofs have been conducted in recent years. The use of different datasets, methods and ...

2019

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Ombrage plat

A Full-Wave Reference Simulator for Computing Surface Reflectance

The Canopy Pavilion: A lightweight shading structure using a deployable auxetic linkage membrane

Sketch2Mesh: Reconstructing and Editing 3D Shapes from Sketches

Specular Manifold Sampling for Rendering High-Frequency Caustics and Glints

Tutorial: Luminance Maps for Daylighting Studies from High Dynamic Range Photography

A method for voxel ray-casting of scenes on a whole screen

Impact of dynamic lighting control on light exposure, visual comfort and alertness in office users

Split-pane electrochromic window control based on an embedded photometric device with real-time daylighting computing

Daylight regulated by automated external Venetian blinds based on HDR sky luminance mapping in winter

A critical comparison of methods to estimate solar rooftop photovoltaic potential in Switzerland

Graph Chatbot

Chattez avec Graph Search

A Full-Wave Reference Simulator for Computing Surface Reflectance

Sketch2Mesh: Reconstructing and Editing 3D Shapes from Sketches

Impact of dynamic lighting control on light exposure, visual comfort and alertness in office users

A critical comparison of methods to estimate solar rooftop photovoltaic potential in Switzerland

The Canopy Pavilion: A lightweight shading structure using a deployable auxetic linkage membrane

Specular Manifold Sampling for Rendering High-Frequency Caustics and Glints

Tutorial: Luminance Maps for Daylighting Studies from High Dynamic Range Photography

A method for voxel ray-casting of scenes on a whole screen

Split-pane electrochromic window control based on an embedded photometric device with real-time daylighting computing

Daylight regulated by automated external Venetian blinds based on HDR sky luminance mapping in winter