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Publications

Presentation

  • Chavan, V., Chen, S., Tang, W., Allen, C., Diemer, J., Shanmugam, N., Chen, T., Shukla, T., Slocum, Z., Lauffer, M. 2021. Effect of Scour on Stability of Drilled Pier (Pile) Foundation Using Three-Dimensional Finite Element Analysis Method. NCDOT Research & Innovation Summit 2.0. Virtual. October 5-6, 2021.
  • Chavan, V. 2021. CASE STUDY: Finite Element Modelling of Phillips Road Bridge Pier Local Scour. Dissertation. University of North Carolina at Charlotte.
  • Chen, T., Tang, W., Chen, S., Allan, C., Diemer, J., Shukla, T., Shanmugam, N., Chavan, V., Lauffer, M.S. 2021. Deep learning-based 3D semantic segmentation: a practical case in hydrualic structures, Annual Meeting of the American Association of Geographers, Virtual Conference., April 7th, 2021.
  • Chen, T., Tang, W., Chen, S., Allan, C., Diemer, J., Shukla, T., Shanmugam, N., Chavan, V., Lauffer, M.S. 2021. Automated semantic segmentation of point cloud data driven by deep learning and 3D GIS. NCDOT Research & Innovation Summit 2.0. Virtual. October 5-6, 2021.
  • Slocum, Z., Tang, W.,, Allan, C., Diemer, J., Chen, T., Chavan, V., Shanmugam, N., Shukla, T., Lauffer, M.S. 2021. A Web-based approach for the application of deep learning to the automated point cloud classification of hydraulic structures. NCDOT Research & Innovation Summit 2.0. Virtual. October 5-6, 2021.
  • Shukla, T., Tang, W., Allan, C., Diemer, J., Chen, S., Chen, T., Slocum, Z., and Lauffer, M.S., 2021. The fusion of Unmanned Aerial System and sonar data for the assessment of scours of hydraulic structures, STRATUS, May 17th-19th, 2021.
  • Shukla, T., Tang, W., Allan, C., Diemer, J., Chen, S., Chen, T., Slocum, Z., Chavan, V., Shanmugam, N., Lauffer, M. 2021. Scour Monitoring of Hydraulic Structures using Unmanned Aerial System and Sonar. NCDOT Research & Innovation Summit 2.0. Virtual. October 5-6, 2021.
  • Tang, W., Chen, S., Diemer, J., Allan, C., and Lauffer, M.S., 2021, Deep learning-based detection of 3D hydraulic structures from point cloud data: Acceleration via a cyberinfrastructure-enabled high-performance computing approach, Research Seminar of College of Computing and Informatics, UNC Charlotte, January 29th, 2021.
  • Chavan, V., Chen, S., Allan, C., Diemer, J., Tang, W., Shanmugam, N., Slocum, Z., Shukla, T., Chen, T., and Lauffer, M.S., 2020, Bridge Pier Scour-Induced Loading Effect Using Finite Element Modeling, NCDOT Research & Innovation Virtual Summit, October 13th-14th, 2020. (poster presentation).   
  • Chen, T., Tang, W., Chen, S., Allan, C., Diemer, J., Shukla, T., Slocum, Z., Shanmugam, N., Chavan, V., and Lauffer, M.S.,  2020. 3D Point Cloud Semantic Segmentation: A practical case in bridge detection. USGIF GEOINTegration Summit, September 28th, 2020 (poster presentation)
  • Chen, T., Tang, W., Chen, S., Chavan, V., Shanmugam, N., Slocum, Z., Shukla, T., Allan, C., Diemer, J., and Lauffer, M.S.,  2020. Deep Learning-based Semantic Segmentation of 3D Point Clouds: A Case Study for Hydraulic Structures and its components. NCDOT Research & Innovation Virtual Summit, October 13th-14th, 2020. (Lightning Talk)
  • Shanmugam, N., Chen, S., Allan, C., Diemer, J., Tang, W., Chavan,V., Slocum, Z., Shukla, T., Chen, T., and Lauffer, M.S., 2020, Quantification of Bridge Pier Scour from 3D Point Cloud Data Using Spatial Interpolation, NCDOT Research & Innovation Virtual Summit, October 13th-14th, 2020. (poster presentation). 
  • Shukla, T., Allan, C., Tang, W., Chen, S., Diemer, J., Chen, T., Slocum, Z., Shanmugam, N., Chavan, V., and Lauffer, M.S., 2020, Bathymetric Surveys of Hydraulic Structures using unmanned aerial systems and sonar, NCDOT Research & Innovation Virtual Summit, October 13th-14th, 2020. (poster presentation).
  • Tang, W., Chen, S., Diemer, J.,  Allan, C., and Lauffer, M.S., 2020, The automation and acceleration of deep learning-based detection of 3D hydraulic structures from point cloud data: A cyberinfrastructure-enabled approach, NCDOT Research & Innovation Virtual Summit, October 13th-14th, 2020.
  • Tang, Wenwu, Chen, Shen-en, Diemer, John, Allan, Craig, Lauffer, Matthew S., 2019, Deep learning-based classification of point cloud data for the automated detection of hydraulic structures driven by cyberinfrastructure-enabled high-performance computing., invited talk for the Colloquium of the Department of Geography at Virginia Tech on October 25th, 2019.
  • Chen, T., 2019, A case study to evaluate clusterODM toolkit for unmanned aerial vehicle mapping. GIS Day Lighting Talk, November 13th, 2019, Charlotte, NC. 
  • Shukla, T. (2019). Spatial analysis of sonar data for scour assessment. GIS Day Lighting Talk, November 13th, 2019, Charlotte, NC. 
  • Shanmugam, N. & Chavan, V. (2019). LiDAR for bridge monitoring applications. GIS Day Lighting Talk, November 13th, 2019, Charlotte, NC. 
  • Slocum, Z. (2019). UAS based data collection for GIS workflows. GIS Day Lighting Talk, November 13th, 2019, Charlotte, NC.
  • Shanmugam, N., Chen, S., Tang, W., Allan, C., Diemer, J., Chavan, V., Shukla, T., Chen, T., and Lauffer, M.S., 2019, Use of terrestrial LiDAR system for bridge condition assessment, International Highway Engineering Exchange Program, September 9th, 2019,  Asheville,  NC.
  • Shanmugam, N., 2019, Introduction to LiDAR and Basic Point Cloud Analysis, GIAN Course on Forensic Engineering and Failure Analysis, National Institute of Technology Tiruchirappalli, Tiruchirappalli, Tamil Nadu, India, June 10th-21st, 2019.
  • Tang, W., Chen, S., Diemer, J., Allan, C., and Lauffer, M.S., 2019, DeepHyd: A deep learning-based artificial intelligence approach for the automated classification of hydraulic structures from LiDAR and Sonar data, NCDOT Research & Innovation Summit, May 7th, 2019, Greensboro, NC.
  • Chen, T., Tang, W., Chen, S., Allan, C., Diemer, J., Shukla, T., Shanmugam, N., Chavan, V., Lauffer, M.S., 2019, Massive 3D scene reconstruction of hydraulic structures accelerated using high-performance computing, NCDOT Research & Innovation Summit, May 7th, 2019, Greensboro, NC. (poster presentation).
  • Shukla, T., Chen, T., Tang, W., Chen, S., Allan, C., Diemer, J., Shanmugam, N., Chavan, V., and Lauffer, M.S., 2019, Bridge inspection based on unmanned aerial systems and photogrammetry techniques, NCDOT Research & Innovation Summit, May 7th, 2019, Greensboro, NC. (poster presentation).
  • Chen, T., and Tang, W., 2019, When geospatial big data meets high performance computing in 3D GIS, Annual Meeting of the American Association of Geographers, Washington D.C., April 3-7th, 2019
  • Shukla, T., Chen, T., and Tang, W., 2019, Topographical surveying using UAS photogrammetry, Charlotte-Metropolitan GIS User Group Meeting, February 15th, 2019, Charlotte, NC, USA. 
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