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Myriam Servières
Professor at École Centrale Nantes
37%
Libre accès
41
Documents
Affiliations actuelles
- 1043354
Identifiants chercheurs
- mservier
- IdRef : 098589636
- 0000-0001-5749-1590
- Google Scholar : https://scholar.google.fr/citations?user=DRVKPtoAAAAJ&hl=fr
Présentation
My work is based on the scale of the pedestrian moving through open urban space and focuses on the connections that this point of view enables between the real world and a digital double of the city. This digital double provides information that can be displayed in the real world. Conversely, capturing the real world from a pedestrian's point of view enriches or even allows to simulate a digital double of the city. The main goal of my research was to develop a digital mediation system that uses urban data for a pedestrian immersed in the city. To display information on site, Augmented Reality (AR) seems to me to be one of the most suitable tools to enable this mediation. AR is based on reality and adds digital information that the user can interact with.
To realize an AR mediation tool with geolocalized data on site, the crucial element is the location of the pedestrian and, more precisely, the calculation of the pose (position and orientation) of the camera he is carrying. This geolocalization can be seen as a feedback loop with spatial data. The spatialized data of the city, especially the geometric ones, are an essential input for obtaining a geolocation, and once this geolocation is obtained, other data coming from the information extraction of images taken in the field will enrich these spatial databases. This part of my research lies at the intersection of geomatics and computer vision. This work lies at the crossroads of CNU sections 27 and 61, where I am both processing imagery to obtain location information cross-referenced to external sources and working with inertial signals. Most of my contributions deal with the problem of fine on-site pedestrian localization, with different input sources (from pure images alone to images augmented with 2D, then 2.5D and 3D GIS data as well as inertial data).
In my further work, I extend this study of pedestrians' interaction with open urban space by using other modalities on the continuum between realityand virtuality. Evaluating the perception of urban environments through digital technologies requires the development of an experimental approach ranging from a fully controlled environment in virtual reality to an uncontrolled environment on the ground. Recently, I have been interested in the perceptual representation of environmental effects in virtual urban worlds. In particular, I have been working on the perception of wind in virtual reality in an urban environment.
Finally, to qualify the perception of a pedestrian in an urban space, I am now working on deep learning qualification of the perception of a pedestrian in an urban space based on the analysis of 360° images of urban scenes. This interest in the automatic qualification of users' perception of urban spaces has led to a new research direction in my lab that deals with the visual perception and understanding of urban scenes in the context of qualifying the cities walkability.
Publications
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Challenges of Image-Based Crowd-Sourcing for Situation Awareness in Disaster ManagementTeodorescu, Horia-Nicolaiand Kirschenbaum, Alanand Cojocaru, Svetlanaand Bruderlein, Claude. Improving Disaster Resilience and Mitigation - IT Means and Tools, Springer Netherlands, pp.103--118, 2014, 978-94-017-9136-6. ⟨10.1007/978-94-017-9136-6_7⟩
Chapitre d'ouvrage
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Perception of Multisensory Wind Representation in Virtual RealityISMAR 2020 - 19th IEEE International Symposium on Mixed and Augmented Reality, Nov 2020, Recife, Brazil. pp.89-97, ⟨10.1109/ISMAR50242.2020.00024⟩
Communication dans un congrès
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A geograhic data gathering system for image geolocalization refining2nd International Conference on Smart Data and Smart Cities , Oct 2017, Puebla, Mexico. pp.63 - 70, ⟨10.5194/isprs-annals-IV-4-W3-63-2017⟩
Communication dans un congrès
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A Study of Virtual Visual Servoing Sensitivity in the Context of Image/GIS Registration for Urban EnvironmentsFifteenth IAPR International Conference on Machine Vision Application, 2017, Nagoya, Japan. pp.522-525, ⟨10.23919/MVA.2017.7986915⟩
Communication dans un congrès
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Message from the ISMAR 2017 General Chair and Deputy General ChairsIEEE International Symposium on Mixed and Augmented Reality (ISMAR), Oct 2017, Nantes, France. pp.IX, ⟨10.1109/ISMAR.2017.5⟩
Communication dans un congrès
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Design of a Visual Query Language for Geographic Information System on a Touch Screen15th International Conference on Human Computer Interaction International (HCI 2013), Jul 2013, Las Vegas, NV, United States. pp.530--539, ⟨10.1007/978-3-642-39330-3_57⟩
Communication dans un congrès
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Video/GIS registration system based on skyline matching method20th IEEE International Conference on Image Processing ICIP 2013, Sep 2013, Melbourne, Australia. pp.3632-3636, ⟨10.1109/ICIP.2013.6738749⟩
Communication dans un congrès
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A 3D-GIS updating method with interaction in an urban environmentASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis, ESDA 2012, 2012, Unknown, Unknown Region. pp.369--374, ⟨10.1115/ESDA2012-82608⟩
Communication dans un congrès
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Skyline Matching: A robust registration method between Video and GISConference of the European COST Action TU0801 - Semantic Enrichment of 3D City Models for Sustainable Urban Development Location: Grad Sch Architecture, Oct 2012, Nantes, France. pp.1-6, ⟨10.1051/3u3d/201203007⟩
Communication dans un congrès
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Developing an ontology of space: Application to 3D city modelingUsage, Usability, and Utility of 3D City Models – European COST Action TU0801, 2012, Nantes, France. pp.02007, ⟨10.1051/3u3d/201202007⟩
Communication dans un congrès
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A new typology of augmented reality applicationsAH '12 Proceedings of the 3rd Augmented Human International Conference, Mar 2012, Megève, France. ⟨10.1145/2160125.2160143⟩
Communication dans un congrès
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A functional typology of augmented reality applications based on their tracking requirementsWorkshop on Location Awareness for Mixed and Dual Reality (LAMDa), 2011, Unknown, Unknown Region. pp.1--5
Communication dans un congrès
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Facades modeling from a ground-view video with map constraintsProceedings of the 12th IAPR Conference on Machine Vision Applications, MVA 2011, 2011, Nara, Japan. pp.128--131
Communication dans un congrès
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Implementing Conceptual Spatiotemporal Model into Object DBMS with Semantic PreservingICSDM 2011 & BJ-IWGIS 2011CSDM 2011 & BJ-IWGIS 2011, 2011, Fuzhou, Fujian, China
Communication dans un congrès
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Transforming Conceptual Spatiotemporal Model into Object Model with Semantic KeepingAdvances in Conceptual Modeling. Recent Developments and New Directions. Lecture Notes in Computer Science., 2011, Unknown, Unknown Region. pp.281--290, ⟨10.1007/978-3-642-24574-9_35⟩
Communication dans un congrès
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Implementing conceptual spatiotemporal model into object DBMS with semantic preservingICSDM 2011 - Proceedings 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services, 2011, Unknown, Unknown Region. pp.160--165, ⟨10.1109/ICSDM.2011.5969024⟩
Communication dans un congrès
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Urban Spatiotemporal Data Modeling : Application to the Study of Pedestrian WalkwaysKES international Symposium IDT 2010, 2010, Unknown, Unknown Region. pp.549--558
Communication dans un congrès
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Towards outdoor localization from GIS data and 3D content extracted from videosIEEE International Symposium on Industrial Electronics, 2010, Bari, Italy. pp.3613--3618, ⟨10.1109/ISIE.2010.5637503⟩
Communication dans un congrès
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Urban Localization based on Correspondences between Street Photographs and 2D Building GIS LayerCongrès COmpression et REprésentation des Signaux Audiovisuels CORESA 2009, Mar 2009, Toulouse, France
Communication dans un congrès
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Pose computation based on Correspondence between 2D GIS and Street ImagesINTELLIGENT SYSTEMS AND AUTOMATION: 2nd Mediterranean Conference on Intelligent Systems and Automation, 2009, Zarzis, Tunisia. pp.169--174, ⟨10.1063/1.3106467⟩
Communication dans un congrès
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Using Conceptual and Ontological Models for Tracking Changes of Spatio-Temporal Objects and Concepts over TimeAgile, 2009, Hannovre, Germany
Communication dans un congrès
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Ar city representation system based on map recognition using topological informationVirtual and Mixed Reality, Third International Conference, VMR 2009, Held as Part of HCI International 2009, 2009, Unknown, Unknown Region. pp.128--135
Communication dans un congrès
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MapBook AiR : AR City Representation System on a Physical Map using Topological InformationThe 3rd Pacific-Rim Symposium on Image and Video Technology, 2009, Tokyo, Japan
Communication dans un congrès
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AR GIS on a physical map based on map image retrieval using LLAH trackingConference on Machine Vision Applications, 2009, Unknown, Japan. pp.382--385
Communication dans un congrès
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Combining Conceptual and Ontological Models for Representing Spatio-Temporal Data and Semantic Evolution in GISOntologies for urban development: Future development of urban ontologies, 2009, Liège, Belgium. pp.95-104
Communication dans un congrès
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Image based view localization system retrieving from a panorama database by surfProc. of the IAPR Conference on Machine Vision Applications, 2009, Unknown, Japan
Communication dans un congrès
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AR-based GIS: Towards closing the loop between acquisition and visualization of geographical dataISMAR workshop Lets Go Out Research in Outdoor Mixed and Augmented Reality, 2009, Unknown, Unknown Region. pp.2--3
Communication dans un congrès
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Change Detection Based on SURF and Color Edge MatchingInvited Workshop on Vision and Control for Access Space (VCAS) in 9th Asian Conference on Computer Vision (ACCV), 2009, Unknown, Unknown Region. pp.1--12
Communication dans un congrès
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AR Mapping of GIS Information by Pattern-based Tracking with Particle FilterInternational Conference on Artificial Reality and Telexistence, 2008, Yokohama, Japan. pp.305--308
Communication dans un congrès
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AR representation system for 3D GIS based on camera pose estimation using distribution of intersectionsInternational Conference on Artificial Reality and Telexistence, 2008, Yokohama, Japan. pp.218--225
Communication dans un congrès
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An ontology-based model for representing evolution of both data and semantic in GISGI Days, 2008, Münster, France
Communication dans un congrès
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Outdoor Localization Approach Based on Image / GIS Correspondence Using a Simple 2D Building Layer2nd International Workshop on Mobile Geospatial Augmented Reality, 2008, Québec, Canada
Communication dans un congrès
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AR representation system for 3D GIS based on camera pose estimation using distribution of intersections (in Japonese)VRSJ, 2008, Unknown, Japan
Communication dans un congrès
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Towards Automated Image Geolocalization RefiningSAGEO 2016 , 2016, Unknown, France. 2016
Poster de conférence
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A GIS data updating method with videoGRAPP 2012 IVAPP 2012 - Proceedings of the International Conference on Computer Graphics Theory and Applications and International Conference on Information Visualization Theory and Applications, 2012, Unknown, Unknown Region. pp.511--514, 2012
Poster de conférence
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