Aurélien David
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View article: HI-AUDIO ONLINE PLATFORM: OPPORTUNITIES AND CHALLENGES OF COLLECTING VARIED MUSIC DATA ON THE WEB
HI-AUDIO ONLINE PLATFORM: OPPORTUNITIES AND CHALLENGES OF COLLECTING VARIED MUSIC DATA ON THE WEB Open
International audience
View article: THE HI-AUDIO ONLINE PLATFORM FOR DISTRIBUTED MUSIC CROWDSOURCING DATABASE COLLECTION
THE HI-AUDIO ONLINE PLATFORM FOR DISTRIBUTED MUSIC CROWDSOURCING DATABASE COLLECTION Open
International audience
View article: Excitons in a disordered medium: A numerical study in InGaN quantum wells
Excitons in a disordered medium: A numerical study in InGaN quantum wells Open
Excitons in InGaN quantum wells are investigated numerically, considering random alloy disorder and Coulomb interaction on equal footing in the Schrödinger equation. Their statistical properties are systemically explored as a function of t…
View article: Improved Method for Evaluating and Specifying the Chromaticity of Light Sources
Improved Method for Evaluating and Specifying the Chromaticity of Light Sources Open
This article describes a method for calculating and specifying light source chromaticity using the International Commission on Illumination (CIE) 2015 10° color matching functions (CMFs), which, according to analysis of existing psychophys…
View article: Improved Method for Evaluating and Specifying the Chromaticity of Light Sources
Improved Method for Evaluating and Specifying the Chromaticity of Light Sources Open
This article describes a method for calculating and specifying light source chromaticity using the International Commission on Illumination (CIE) 2015 10° color matching functions (CMFs), which, according to analysis of existing psychophys…
View article: Review—The Physics of Recombinations in III-Nitride Emitters
Review—The Physics of Recombinations in III-Nitride Emitters Open
The physics of carrier recombinations in III-nitride light emitters are reviewed, with an emphasis on experimental investigations. After a discussion of various methods of measuring recombination dynamics, important results on recombinatio…
View article: Many-Body Effects in Strongly Disordered III-Nitride Quantum Wells: Interplay Between Carrier Localization and Coulomb Interaction
Many-Body Effects in Strongly Disordered III-Nitride Quantum Wells: Interplay Between Carrier Localization and Coulomb Interaction Open
The joint impact of Anderson localization and many-body interaction is observed in the optical properties of strongly-disordered III-nitride quantum wells, a system where the Coulomb interaction and the fluctuating potential are pronounced…
View article: Human perception of light chromaticity: short-wavelength effects in spectra with low circadian stimulation, and broader implications for general LED sources
Human perception of light chromaticity: short-wavelength effects in spectra with low circadian stimulation, and broader implications for general LED sources Open
Although light sources are designed assuming the same color sensitivity for all viewers, inter-user variability can in fact cause significant discrepancies in individual perception. Here, perception variability related to short-wavelength …
View article: Many-body effects in strongly-disordered III-nitride quantum wells:\n interplay between carrier localization and Coulomb interaction
Many-body effects in strongly-disordered III-nitride quantum wells:\n interplay between carrier localization and Coulomb interaction Open
The joint impact of Anderson localization and many-body interaction is\nobserved in the optical properties of strongly-disordered III-nitride quantum\nwells, a system where the Coulomb interaction and the fluctuating potential are\npronoun…
View article: A Vector Field Color Rendition Model for Characterizing Color Shifts and Metameric Mismatch
A Vector Field Color Rendition Model for Characterizing Color Shifts and Metameric Mismatch Open
This article describes a way to distinguish between two distinct components of light source–induced color shifts, base color shift and metameric color shift, to provide a more complete understanding of color rendition. Working within the e…