A5046316817- Noise Effects and Management
- Geographic Information Systems Studies
- Land Use and Ecosystem Services
- Urban Heat Island Mitigation
- Remote Sensing and Land Use
- Building Energy and Comfort Optimization
- 3D Modeling in Geospatial Applications
- Human Mobility and Location-Based Analysis
- Music and Audio Processing
- French Urban and Social Studies
- Automated Road and Building Extraction
- Urban Transport and Accessibility
- Adaptive optics and wavefront sensing
- Data Management and Algorithms
- Animal Vocal Communication and Behavior
- Wind and Air Flow Studies
- Hearing Loss and Rehabilitation
- Urban Planning and Valuation
- Vehicle Noise and Vibration Control
- Impact of Light on Environment and Health
- Agriculture and Rural Development Research
- Remote Sensing in Agriculture
- Spatial and Panel Data Analysis
- demographic modeling and climate adaptation
- Vehicle emissions and performance
Université Gustave Eiffel
2023-2024
Laboratoire des Sciences et Techniques de l’Information de la Communication et de la Connaissance
2016-2023
Université de Bretagne Occidentale
2015-2023
Centre National de la Recherche Scientifique
2013-2021
IMT Atlantique
2020
Université de Bretagne Sud
2017-2019
Laboratoire Ingénierie, Procédés, Aliments
2017
École Centrale de Nantes
2013-2016
Office National d'Études et de Recherches Aérospatiales
2010
An alternative method is proposed for the assessment of noise environment, on basis a crowdsourcing approach. For this purpose, smartphone application and spatial data infrastructure have been specifically developed in order to collect physical (noise indicators, GPS positions, etc.) perceptual (pleasantness), without territorial limits, sound environment. As project within an Open Science framework, all source codes, methodologies, tools raw are freely available, if necessary, can be...
The sky view factor (SVF) has an important role in the analysis of urban micro-climate. A new vector-based SVF calculation tool was implemented a free and open source Geographic Information System named OrbisGIS. Its accuracy computational performance are compared to ones existing raster based algorithm used SAGA-GIS. study is performed on 72 blocks selected within Paris commune territory. This sample been chosen represent heterogeneity nine ten Local Climate Zone built types. effect...
Abstract The high temporal and spatial granularities recommended by the European regulation for purpose of environmental noise mapping leads to consider new alternatives simulations reaching such information. While more cities deploy urban observatories, ceaseless rising number citizens equipped with both a geographical positioning system sensors through their smartphones legitimates design outsourced systems that promote citizen participatory sensing. In this context, OnoM@p aims at...
The urbanisation phenomenon and related cities expansion transport networks entail preventing the increase of population exposed to environmental pollution. Regarding noise exposure, Environmental Noise Directive demands on main metropolis produce maps. While based standard methods, these latter are usually generated by proprietary software require numerous input data concerning, for example, buildings, land use, transportation network traffic. present work describes an open source...
Human activities induce changes on land use and cover.These are most significant in urban areas where topographic features (e.g., building, road) affect the density of impervious surface introduce a range morphological patterns.Those characteristics impact energy balance modify climate locally inducing so-called Urban Heat Island phenomenon).Therefore, there is need for georeferenced indicators as well classifications (such Local Climate Zones) that can be directly used planning or inputs...
Noise stands for an important human health and environmental issue. Indeed, noise causes annoyance fatigue, interferes with communication sleep, damages hearing entails cardiovascular problems (WHO, 2011) [1]. From point of view, implies a lessening both the richness abundance animal species, alteration communication, which can threaten reproduction predation, etc. (Newport et al., 2014; Shannon 2014) [2], [3]. Consequently, effects related to result in huge cost society, 2.2 billion euros...
Noise is a major source of pollution with strong impact on health. assessment therefore very important issue to reduce its humans. To overcome the limitations classical method noise (such as simulation tools or observatories), alternative approaches have been developed, among which collaborative measurement via smartphone. Following this approach, NoiseCapture application was proposed, in an open science framework, providing free access considerable amount information and offering...
Teaching science subjects such as acoustics to youth or the general public can be facilitated by illustrating physical phenomena scientific issues using fun experiences. A few years ago, our team developed a smartphone application named NoiseCapture with aim of offering anyone opportunity measure their sound environment and share geolocated measurements community in order build collective noise map. Since then, members have experimented numerous interventions schools events for based on app...
The urbanisation phenomenon and related cities expansion transport networks entail preventing the increase of population exposed to environmental pollution. Regarding noise exposure, Environmental Noise Directive demands on main metropolis produce maps. While based standard methods, these latter are usually generated by proprietary software require numerous input data concerning, for example, buildings, land use, transportation network traffic. present work describes an open source...
In order to mitigate the risks of development M4 adaptive mirror for E-ELT, CILAS has proposed build a demonstration prototype and breadboards dedicated this project. The objectives concern manufacturing issues such as mass assembly, integration, control polishing but also check global dynamical thermal behaviour mirror. local (polishing quality, influence function, print through...) is studied through breadboard that can be considered piece final We propose in paper present our strategy,...
The present paper proposes an ideal Spatial Data Infrastructure (SDI) dedicated to noise monitoring based on volunteers measurements. Called OnoM@P, it takes advantage of the geospatial standards and open source tools build integrated platform manage whole knowledge about a territory observe its dynamics. It intends also diffuse good practices organize, collect, represent process data in field acoustic researches. OnoM@p falls within framework Environmental Noise Directive (END) 2002/49/CE....
To tackle sustainability issues, food value chain actors have to study the nature and objectives of sustainable performance they want achieve, both individually also for as a whole.But different interests, goals strategies.Consequently, if cooperate on shared device because this represents possible solution improve sustainability, need find way meet minimum level each actor expectations.This case is about possibilities pork representative one type French production in sharing improvement...
The Environmental Noise Directive (END) requires the realization of strategic noise maps, every 5 years, in order to evaluate impact roads, railways, airports and main industries on inhabitants. To achieve round 4 for major roads France has decided create a national database called PlaMADE, which gathers all necessary input data (traffic, building, population, relief...) unique format, COVADIS GeoStandard. On basis these data, using open-source propagation calculation tool NoiseModelling,...