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Linh Truong Hong

Research Scientist

School Of Civil Engineering
Richview Newstead
Belfield
Dublin 4

Tel: +353 1 7163209
Email: linh.truonghong@ucd.ie

Biography

I was born in Phu Yen province, Vietnam in 1978. I graduated Bachelor of Engineering and Master of Engineering in Bridge and Highway Engineering from Ho Chi Minh City University of Technology (Vietnam) with the top one of my class in 2001 and 2004. After nearly a year working at Bridge Consultant Company, by the end of 2001, I joined Faculty of Civil Engineering at the Ton Duc Thang University as lecturer. I moved to Ireland to do my PhD study at the University College Dublin (UCD) in 2007 and obtained PhD degree in Civil Engineering in 2011. I worked as a post-doctoral researcher of the project ¿Strategic Research in Advanced Geocomputation¿ at Digital Media Centre, Dublin Institute of Technology for 1.5 years. Since May 2013, I am a research scientist, a LiDAR group leader Urban Modelling Group at UCD, where I worked for the project titled ¿Rethinking Tunnelling for Urban Neighbourhoods-RETURN¿ funded by ERC. My work focuses to use remote sensing-based laser scanning in infrastructure inspection and assessment, and reconstruct 3D object for as-built BIM.

Professional

Honours and Awards

Year: 2015.
Title: IQPC Best track ward
Year: 2015.
Title: First place 2015 IEEE GRSS Data Fusion Contest
Year: 2013.
Title: Highly Recommended Award
 

Patents

Patent PCT/EP2009/003612 : Automated Building Outline Detection
Patent S20110345 : Methods for Processing Point Cloud Data
       

Employment

Employer: University College Dublin
Position: Research Scientist
Employer: BRAM Consulting Engineers Ltd.
Position: Head of Technical Department
Employer: Dublin Institute of Technology
Position: Postdoctoral Researcher
Employer: Ton Duc Thang University
Position: Faculty lecturer
Employer: Southern Transport Consultation and Design Company
Position: Bridge Engineer

Education

Year 2001 Institution: Ho Chi Minh City University of Technology
Qualification: BEng Subject: Civil Engineering
Year 2004 Institution: Ho Chi Minh City University of Technology
Qualification: MEng Subject: Civil Engineering
Year 2011 Institution: University College Dublin
Qualification: PhD Subject: Civil Engineering
         

Publications

     

Peer Reviewed Journals

Truong-Hong, L., and Laefer, D. (2015) 'Quantitative Evaluation Strategies for Urban 3D Model Generation from Remote Sensing Data'. Computers and Graphics, 49 :82-91. [DOI] [Details]
Vo, A.V., Truong-Hong, L., Laefer, D., and Bertolotto, M. (2015) 'Octree-Based Region Growing for Point Cloud Segmentation'. ISPRS Journal of Photogrammetry and Remote Sensing, 104 :88-100. [DOI] [Details]
Truong-Hong, L., Gharibi, H., Garg, H. and Lennon, D. (2014) 'Equipment Considerations for Terrestrial Laser Scanning for Civil Engineering in Urban Areas'. Journal of Scientific Research and Reports, 3 (15):2002-2014. [DOI] [Details]
Truong-Hong, L., and Laefer, D. (2014) 'Octree-Based, Automatic Building Façade Generation from LiDAR data'. Computer-Aided Design and Applications, 53 :46-61. [DOI] [Details]
Laefer D., Truong-Hong, L., Carr H., and Singh, M (2013) 'Crack Detection Limits in Unit Based Masonry with Terrestrial Laser Scanning'. NDT and E International, 62 :66-76. [DOI] [Details]
Truong-Hong, L., Laefer, D.F (2013) 'Validating Computational Models from Laser Scanning Data for Historic Facades'. Journal of Testing and Evaluation, 41 (3):1-16. [DOI] [Details]
Hinks, T; Carr, H; Truong-Hong, L; Laefer, DF (2012) 'Point Cloud Data Conversion into Solid Models via Voxelization'. Journal of Surveying Engineering, . [DOI] Link to full text [Details]
Truong-Hong, L., Laefer, D., and Le, B.K. (2013) 'Reduction of Lateral Loads in Abutments using Ground Anchors'. Proceedings of the Institution of Civil Engineers: Ground Improvement, 166 (4):209-220. [Details]
Truong-Hong, L., Laefer, D.F. (2013) 'Impact of modeling architectural detailing for predicting unreinforced masonry response to subsidence'. Automation in Construction, 30 (March):191-204. [DOI] [Details]
Truong-Hong, L,Laefer, DF,Hinks, T,Carr, H (2013) 'Combining an Angle Criterion with Voxelization and the Flying Voxel Method in Reconstructing Building Models from LiDAR Data'. Computer-Aided Civil and Infrastructure Engineering, 28 :112-129. [DOI] [Details]
Truong-Hong, L. Laefer, D., Hinks, T., and Carr H; (2012) 'Flying Voxel Method With Delaunay Triangulation Criterion For Façade/Feature Detection For Computation'. Journal of Computing in Civil Engineering, 26 (6):691-707. [DOI] Link to full text [Details]
Laefer, D. Truong-Hong, L., Cording, E., Long, J., & Erkal, A.; (2011) 'Manufacturing, assembly, and testing of scaled, historic masonry for one-gravity, pseudo-static, soil-structure experiments'. Construction and Building Materials, 25 (12):4362-4373. [DOI] [Details]
Laefer, D.F. Truong-Hong, L., and Fitzgerald, M; (2011) 'Processing of Terrestrial Laser Scanning Point Cloud Data for Computational Modelling of Building Facades'. Recent Patents on Computer Science, 4 (1):1-14. [Details]
Laefer, D., Hinks, T., Carr, H., and Truong-Hong, L. (2011) 'New Advances in Automated Urban Model Population through Aerial Laser Scanning'. Recent Patents on Engineering, 5 (3):196-208. [DOI] [Details]
Laefer, D., Erkal, A., Cording, E., Long, J., & Truong Hong, L. ; (2010) 'Strength-scaled Building Materials for Scaled Soil-structure Experiments Theoretical Considerations'. Journal of ASTM International, 38 (4):449-457. [DOI] [Details]
Truong-Hong, L., Laefer, D., Le K. (2013) 'Addressing Lateral Loads in Bridge Abutments'. Ground Improvement, . [DOI] [Details]
Truong-Hong, L; Laefer, DF; Hinks, T; Carr, H (2012) 'Combining an Angle Criterion with Voxelization in Reconstructing Building Models from LiDAR Data'. Computer-Aided Civil and Infrastructure Engineering, . [DOI] [Details]
 

Conference Publications

Truong-Hong, L., Falter, H., Lennon. D. and Laefer, D. (2016) Framework for Bridge Inspection with Laser Scanning EASCE 14 Ho Chi Minh City, Vietnam, , 06-JAN-16 - 08-JAN-16 Link to full text [Details]
Truong-Hong, L., and Laefer, D. (2015) Documentation of Bridges by Terrestrial Laser Scanner IABSE Geneva Conference 2015 Geneva, Switzerland, , 23-SEP-15 - 25-SEP-15 , pp.1-8 [Details]
Truong-Hong, L., and Laefer, D. (2015) Evaluation of Automatically Generated 2D Footprints from Urban LiDAR Data ISPRS GEOSPATIAL WEEK 2015 La Grande Motte, France, , 28-SEP-15 - 02-OCT-15 Link to full text [Details]
Cao, H-V., Chu, K-X., Le-Khac, N-A., Kechadi, M-T., Laefer, D., Truong-Hong, L. (2015) Toward a new approach for massive LiDAR data processing Second IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services (ICSDM2015) Fuzhou, China, , 08-JUL-15 - 10-JUL-15 Link to full text [Details]
Vo, A.V., Truong-Hong, L., and Laefer, D (2015) Aerial Laser Scanning and Imagery Data Fusion for Road Detection in City Scale IEEE GRSS Data Fusion Contest, IGARSS 2015 Milan, Italy, , 26-JUL-15 - 31-JUL-15 Link to full text [Details]
Truong-Hong, L., and Laefer, D. (2015) A Semi-Automatic Member Detection for Metal Bridges IABSE Nara 2015 , 13-MAY-15 - 15-MAY-15 , pp.1-7 Link to full text [Details]
Truong-Hong, L., Laefer, D (2014) Application of Terrestrial Laser Scanner in Bridge Inspection: Review and an Opportunity 37th IABSE Symposium Madrid, Spain, , 03-SEP-14 - 05-SEP-14 , pp.2713-2720 [Details]
Truong-Hong, L., Laefer, D. (2014) Using Terrestrial Laser Scanning for Dynamic Bridge Deflection Measurement Istanbul Bridge Conference, IABSE Istanbul, Turkey, , 11-AUG-14 - 13-AUG-14 [Details]
Truong Hong, L. and Laefer, D.; (2008) Micro vs. Macro Models For Predicting Building Damage Underground Movements CSM2008, Int'l Conf. on Computational Solid Mechanics Ho Chi Minh City, Vietnam, , 27-SEP-08 - 30-SEP-08 , pp.241-250 [Details]
                                                                                 

Articles

Truong-Hong, L. and Laefer, D.; (2011) Linking Scanned Data to Simulation. ANSYS ADVANTAGE: Articles [Details]
     

Research

Research Interests

·        LiDAR and photogrammetry: 3D Object Reconstruction from LiDAR data and photogrammetry, scan to BIM, deformation measurement and damage detection, integration of TLS data for real time construction quality control, reconstruction of road profiles, and solar energy planning

·     Infrastructure monitoring, structural health monitoring, structural modelling, soil-structure interaction modelling, and building damage assessment

·     High performance computing