Debra F. Laefer

According to our database, Debra F. Laefer authored at least 33 papers between 2008 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Editorial: Voxel-based modelling of natural and man-made objects.

Sisi Zlatanova, Fuhu Ren, Yusheng Xu, Debra F. Laefer

Int. J. Appl. Earth Obs. Geoinformation, 2024

2023

Flight Path Setting and Data Quality Assessments for Unmanned-Aerial-Vehicle-Based Photogrammetric Bridge Deck Documentation.

Siyuan Chen, Xiangding Zeng, Debra F. Laefer, Linh Truong-Hong, Eleni E. Mangina

Sensors, August, 2023

Point cloud voxel classification of aerial urban LiDAR using voxel attributes and random forest approach.

Harith Aljumaily, Debra F. Laefer, Dolores Cuadra, Manuel Velasco

Int. J. Appl. Earth Obs. Geoinformation, April, 2023

In Search of Basement Indicators from Street View Imagery Data: An Investigation of Data Sources and Analysis Strategies.

Anh-Vu Vo, Michela Bertolotto, Ulrich Ofterdinger, Debra F. Laefer

Künstliche Intell., March, 2023

2022

Scalability and Performance of LiDAR Point Cloud Data Management Systems: A State-of-the-Art Review.

Chamin Nalinda Lokugam Hewage, Debra F. Laefer, Anh-Vu Vo, Nhien-An Le-Khac, Michela Bertolotto

Remote. Sens., 2022

Machine Learning Methods for Multiscale Physics and Urban Engineering Problems.

Somya Sharma, Marten Thompson, Debra F. Laefer, Michael Lawler, Kevin L. McIlhany, Olivier Pauluis, Dallas R. Trinkle, Snigdhansu Chatterjee

Entropy, 2022

4DHI: An index for approximate kNN search of remotely sensed images in Key-Value databases.

Chamin Nalinda Lokugam Hewage, Anh-Vu Vo, Nhien-An Le-Khac, Debra F. Laefer, Michela Bertolotto

Proceedings of the IEEE International Conference on Cloud Engineering, 2022

DACMA: Designing space ordering optimizations to scalably manage aerial images.

Chamin Nalinda Lokugam Hewage, Debra F. Laefer, Michela Bertolotto, Anh-Vu Vo, Nhien-An Le-Khac

Proceedings of the IEEE International Conference on Big Data, 2022

2021

Optimizing Urban LiDAR Flight Path Planning Using a Genetic Algorithm and a Dual Parallel Computing Framework.

Anh-Vu Vo, Debra F. Laefer, Jonathan Byrne

Remote. Sens., 2021

Data Resource Profile: Egress Behavior from Select NYC COVID-19 Exposed Health Facilities March-May 2020.

Debra F. Laefer, Thomas Kirchner, Haoran Jiang, Darlene Cheong, Yunqi Jiang, Aseah Khan, Weiyi Qiu, Nikki Tai, Tiffany Truong, Maimunah Virk

CoRR, 2021

2019

An empirical study to evaluate students' conceptual modeling skills using UML.

Harith Aljumaily, Dolores Cuadra, Debra F. Laefer

Comput. Sci. Educ., 2019

Efficient LiDAR point cloud data encoding for scalable data management within the Hadoop eco-system.

Anh-Vu Vo, Chamin Nalinda Lokugam Hewage, Gianmarco Russo, Neel Chauhan, Debra F. Laefer, Michela Bertolotto, Nhien-An Le-Khac, Ulrich Ofterdinger

Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

2018

Robust statistical approaches for circle fitting in laser scanning three-dimensional point cloud data.

Abdul Nurunnabi, Yukio Sadahiro, Debra F. Laefer

Pattern Recognit., 2018

Automatic extraction of road features in urban environments using dense ALS data.

Mario Soilán, Linh Truong-Hong, Belén Riveiro, Debra F. Laefer

Int. J. Appl. Earth Obs. Geoinformation, 2018

Lessons Learned with Laser Scanning Point Cloud Management in Hadoop HBase.

Anh-Vu Vo, Nikita Konda, Neel Chauhan, Harith Aljumaily, Debra F. Laefer

Proceedings of the Advanced Computing Strategies for Engineering, 2018

2017

3D Reconstructions Using Unstabilized Video Footage from an Unmanned Aerial Vehicle.

Jonathan Byrne, Evan O'Keeffe, Donal Lennon, Debra F. Laefer

J. Imaging, 2017

Urban Point Cloud Mining Based on Density Clustering and MapReduce.

Harith Aljumaily, Debra F. Laefer, Dolores Cuadra

J. Comput. Civ. Eng., 2017

Oculus Rift Application for Training Drone Pilots.

Evan O'Keeffe, Abraham G. Campbell, David Swords, Debra F. Laefer, Eleni E. Mangina

Proceedings of the 10th EAI International Conference on Simulation Tools and Techniques, 2017

2016

Processing of Extremely High Resolution LiDAR and RGB Data: Outcome of the 2015 IEEE GRSS Data Fusion Contest - Part B: 3-D Contest.

Anh-Vu Vo, Linh Truong-Hong, Debra F. Laefer, Dirk Tiede, Sebastian d'Oleire-Oltmanns, Andrea Baraldi, Michal Shimoni, Gabriele Moser, Devis Tuia

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

Big-Data Approach for Three-Dimensional Building Extraction from Aerial Laser Scanning.

Harith Aljumaily, Debra F. Laefer, Dolores Cuadra

J. Comput. Civ. Eng., 2016

Meshfree Sequentially Linear Analysis of Concrete.

A. Salam Al-Sabah, Debra F. Laefer

J. Comput. Civ. Eng., 2016

Variables effecting photomosaic reconstruction and ortho-rectification from aerial survey datasets.

Jonathan Byrne, Debra F. Laefer

CoRR, 2016

An Integrated Octree-RANSAC Technique for Automated LiDAR Building Data Segmentation for Decorative Buildings.

Fatemeh Hamid-Lakzaeian, Debra F. Laefer

Proceedings of the Advances in Visual Computing - 12th International Symposium, 2016

2015

Advantages of Infinite Elements over Prespecified Boundary Conditions in Unbounded Problems.

Aykut Erkal, Debra F. Laefer, Semih Tezcan

J. Comput. Civ. Eng., 2015

Quantitative evaluation strategies for urban 3D model generation from remote sensing data.

Linh Truong-Hong, Debra F. Laefer

Comput. Graph., 2015

Aerial laser scanning and imagery data fusion for road detection in city scale.

Anh-Vu Vo, Linh Truong-Hong, Debra F. Laefer

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Toward a new approach for massive LiDAR data processing.

Van-Hung Cao, Khoi-Xuan Chu, Nhien-An Le-Khac, M. Tahar Kechadi, Debra F. Laefer, Linh Truong-Hong

Proceedings of the 2nd IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services, 2015

2014

Octree-based, automatic building façade generation from LiDAR data.

Linh Truong-Hong, Debra F. Laefer

Comput. Aided Des., 2014

2013

Octree-based indexing for 3D pointclouds within an Oracle Spatial DBMS.

Bianca Schön, Abu Saleh Mohammad Mosa, Debra F. Laefer, Michela Bertolotto

Comput. Geosci., 2013

Combining an Angle Criterion with Voxelization and the Flying Voxel Method in Reconstructing Building Models from LiDAR Data.

Linh Truong-Hong, Debra F. Laefer, Tommy Hinks, Hamish A. Carr

Comput. Aided Civ. Infrastructure Eng., 2013

2012

Flying Voxel Method with Delaunay Triangulation Criterion for Façade/Feature Detection for Computation.

Linh Truong-Hong, Debra F. Laefer, Tommy Hinks, Hamish A. Carr

J. Comput. Civ. Eng., 2012

2010

An Open-Source Vision for HAZUS.

Stuart Moffatt, Debra F. Laefer

J. Comput. Civ. Eng., 2010

2008

Post Facto Registration Tools for Urban Modelling.

Yann Morvan, Tommy Hinks, Hamish A. Carr, Debra F. Laefer, Carol O'Sullivan, W. Sean Morrish

Proceedings of the 29th Annual Conference of the European Association for Computer Graphics, 2008