Publications associées à Photométrie (optique)

Daylighting simulation for external Venetian blinds based on HDR sky luminance monitoring with matrix algebraic approach

Jean-Louis Scartezzini, Jérôme Henri Kämpf, Yujie Wu

An accurate daylighting simulation can potentially improve the quality of pre-planing buildings and regulating daylighting to achieve the goal of green buildings. However, standard sky models can hardly reproduce real skies in real-time for a specific loca ...

2019

A smart luminaire in an office environment: impact on light distribution, user interactions and comfort

Jérôme Henri Kämpf

A smart luminaire able to change the direction of its light beam is installed in an office environment and compared to the available LEDs fixtures. Standard lighting measures are performed and a controlled user experiment is conducted, involving 22 subject ...

IOP Publishing Ltd2019

Influence of indoor temperature and daylight illuminance on visual perception

Marilyne Andersen, Jan Wienold, Giorgia Chinazzo

This paper details the results of an experimental study investigating the combined effect of indoor temperature (19 ℃, 23 ℃ and 27 ℃) and horizontal illuminances (∼140 lx, ∼610 lx and ∼1440 lx) on visual perception, with daylight as the only source of ligh ...

2019

Lighting simulation for External Venetian blinds based on BTDF and HDR sky luminance monitoring

Jean-Louis Scartezzini, Jérôme Henri Kämpf, Yujie Wu

The precise daylighting simulation in buildings can potentially contribute to designers’ and occupants’ smart utilization of it. The traditional method of employing sky models was indicated with noticeable errors in transient lighting simulation for comple ...

2018

Generation of Native, Untagged Huntingtin Exon1 Monomer and Fibrils Using a SUMO Fusion Strategy

Hilal Lashuel, Jonathan Jean-Pierre Ricci, Anass Chiki, Andreas Reif

Huntington’s Disease (HD) is an inherited fatal neurodegenerative disease caused by a CAG expansion (36) in the first exon of the HD gene, resulting in the expression of the Huntingtin protein (Htt) or N-terminal fragments thereof with an expanded polygl ...

2018

Fundamentals of Optics and Radiometry for Color Reproduction

Roger Hersch, Mathieu Hébert, Patrick Emmel

Visual appearance of objects comes from the interpretation by the human visual system of a light signal issued from the objects. Describing or predicting appearance is therefore a question of light and requires notions about light propagation and measureme ...

2015

The 0.1 < z < 1.65 evolution of the bright end of the [O II] luminosity function

Jean-Paul Richard Kneib, Johan Comparat, Jun Ma, David Schlegel, Timothée Guy Olivier Delubac, Johan Richard, Zhenyu Wu

We present the [O II] (lambda lambda 3729; 3726) luminosity function measured in the redshift range 0.1 < z < 1.65 with unprecedented depth and accuracy. Our measurements are based on medium resolution flux-calibrated spectra of emission line galaxies with ...

EDP Sciences2015

A review and analysis of parallel goniophotometry

Marilyne Andersen, Boris Clément Karamata

A reliable computer simulation of natural and artificial lighting of an indoor environment requires the thorough knowledge of the angular intensity distribution of light scattered or emitted by the various objects involved such as the illuminated surfaces, ...

2013

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Photométrie (optique)

Daylighting simulation for external Venetian blinds based on HDR sky luminance monitoring with matrix algebraic approach

A smart luminaire in an office environment: impact on light distribution, user interactions and comfort

Influence of indoor temperature and daylight illuminance on visual perception

Lighting simulation for External Venetian blinds based on BTDF and HDR sky luminance monitoring

Generation of Native, Untagged Huntingtin Exon1 Monomer and Fibrils Using a SUMO Fusion Strategy

Image reproduction with compensation of luminance adaptation

Fundamentals of Optics and Radiometry for Color Reproduction

The 0.1 < z < 1.65 evolution of the bright end of the [O II] luminosity function

A review and analysis of parallel goniophotometry

The Impact of Light Including Non-Image Forming Effects on Visual Comfort

Graph Chatbot

Chattez avec Graph Search

Image reproduction with compensation of luminance adaptation

A smart luminaire in an office environment: impact on light distribution, user interactions and comfort

Influence of indoor temperature and daylight illuminance on visual perception

Generation of Native, Untagged Huntingtin Exon1 Monomer and Fibrils Using a SUMO Fusion Strategy

Fundamentals of Optics and Radiometry for Color Reproduction

Lighting simulation for External Venetian blinds based on BTDF and HDR sky luminance monitoring

The 0.1 < z < 1.65 evolution of the bright end of the [O II] luminosity function

A review and analysis of parallel goniophotometry

The Impact of Light Including Non-Image Forming Effects on Visual Comfort

Daylighting simulation for external Venetian blinds based on HDR sky luminance monitoring with matrix algebraic approach