Publications related to Solid angle

Quadrupolar susceptibility modeling of substrated metasurfaces with application to the generalized Brewster effect

Olivier Martin, Karim Achouri, Ville Tuovi Tiukuvaara

We derive generalized sheet transition conditions (GSTCs) including dipoles and quadrupoles, using generalized functions (distributions). This derivation verifies that the GSTCs are valid for metasurfaces in non-homogeneous environments, such as for practi ...

Optica Publishing Group2023

3DHumanGAN: 3D-Aware Human Image Generation with 3D Pose Mapping

Zhuoqian Yang, Siyuan Li

We present 3DHumanGAN, a 3D-aware generative adversarial network that synthesizes photo-like images of fullbody humans with consistent appearances under different view-angles and body-poses. To tackle the representational and computational challenges in sy ...

Ieee Computer Soc2023

High resolution and three-dimensional printing in complex photosensitive materials

Christophe Moser, Antoine Vincent Boniface

The present invention is related to a method of volumetric manufacturing a three-dimensional object or article by illuminating a non-transparent and/or absorptive photo-sensitive material with light patterns from multiple angles, comprising the steps of ca ...

2022

Tomographic Volumetric Additive Manufacturing of Silicon Oxycarbide Ceramics

Jürgen Brugger, Christophe Moser, Paul Delrot, Jorge Andres Madrid Wolff, Max Kollep, Damien Claude-Marie Loterie, Lorenz Hagelüken, Georgia Konstantinou, Antoine Vincent Boniface

Ceramics are highly technical materials with properties of interest for multiple industries. Precisely because of their high chemical, thermal, and mechanical resistance, ceramics are difficult to mold into complex shapes. A possibility to make convoluted ...

2022

Two-dimensional modelling of transient capillary driven damped micro-oscillations and self-alignment of objects in microassembly

François Gallaire

In the fields of microgripping and microassembly, the self-alignment motion of a solid micro-object linked by a liquid meniscus to a substrate or a tool is an inexpensive way to overcome the current limitations of the assembly processes at microscale by ge ...

CAMBRIDGE UNIV PRESS2021

Method and apparatus for volumetric additive manufacturing with digital distortion compensation

Christophe Moser, Paul Delrot, Damien Claude-Marie Loterie

The present invention is related to a method of digitally compensating distortions of rays of a light beam in tomography- based additive manufacturing, wherein said tomography-based additive manufacturing involves projecting light patterns from multiple an ...

2021

High-resolution tomographic volumetric additive manufacturing

Christophe Moser, Paul Delrot, Damien Claude-Marie Loterie

Tomographic additive manufacturing produces complex parts with a wide range of printable materials but remains limited in terms of resolution. Here, the authors tune the etendue of the light source and accurately control the photopolymerization kinetics us ...

NATURE PUBLISHING GROUP2020

Realizability of planar point embeddings from angle measurements

Majed El Helou, Adam James Scholefield, Frederike Dümbgen

Localization of a set of nodes is an important and a thoroughly researched problem in robotics and sensor networks. This paper is concerned with the theory of localization from inner-angle measurements. We focus on the challenging case where no anchor loca ...

2020

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Solid angle

Columnlike free-interface flows: symmetry breaking and linear instability

Quadrupolar susceptibility modeling of substrated metasurfaces with application to the generalized Brewster effect

3DHumanGAN: 3D-Aware Human Image Generation with 3D Pose Mapping

High resolution and three-dimensional printing in complex photosensitive materials

Tomographic Volumetric Additive Manufacturing of Silicon Oxycarbide Ceramics

Spherical cap harmonic analysis (SCHA) for characterising the morphology of rough surface patches

Two-dimensional modelling of transient capillary driven damped micro-oscillations and self-alignment of objects in microassembly

Method and apparatus for volumetric additive manufacturing with digital distortion compensation

High-resolution tomographic volumetric additive manufacturing

Realizability of planar point embeddings from angle measurements

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Two-dimensional modelling of transient capillary driven damped micro-oscillations and self-alignment of objects in microassembly

Spherical cap harmonic analysis (SCHA) for characterising the morphology of rough surface patches

Quadrupolar susceptibility modeling of substrated metasurfaces with application to the generalized Brewster effect

High resolution and three-dimensional printing in complex photosensitive materials

3DHumanGAN: 3D-Aware Human Image Generation with 3D Pose Mapping

Method and apparatus for volumetric additive manufacturing with digital distortion compensation

Columnlike free-interface flows: symmetry breaking and linear instability

Tomographic Volumetric Additive Manufacturing of Silicon Oxycarbide Ceramics

High-resolution tomographic volumetric additive manufacturing

Realizability of planar point embeddings from angle measurements