Publications
Browse our research publications, including journal articles, conference papers, and technical reports.
Found 100 publications
2024
NSANet: Noise Seeking Attention Network
Gunho Sohn, Maryam Jameela • Remote Sensing • January 1, 2024
Advancing Physically Informed Autoencoders for DTM Generation
Gunho Sohn, Mohammad Moein Sheikholeslami • Remote Sensing • January 1, 2024
An Explainable \& Prescriptive Solution for Space-based Energy Consumption Optimization Using BIM Data \& Genetic Algorithm
Gunho Sohn • Journal of Building Engineering • January 1, 2024
YUTO MMS: A comprehensive SLAM dataset for urban mobile mapping with tilted LiDAR and panoramic camera integration
Gunho Sohn • The International Journal of Robotics Research • January 1, 2024
Enhancing Polygonal Building Segmentation via Oriented Corners
Gunho Sohn, Mohammad Moein Sheikholeslami • Arxiv E-prints • January 1, 2024
CornerRegNet: Building Segmentation from Overhead Imagery Using Oriented Corners in Deep Networks
Gunho Sohn, Mohammad Moein Sheikholeslami • Remote Sensing • January 1, 2024
Ressub-Net: Residual Subtraction Network For DTM Extraction From DSM
Gunho Sohn, Mohammad Moein Sheikholeslami • Remote Sensing • January 1, 2024
A specialized inclusive road dataset with elevation profiles for realistic pedestrian navigation using open geospatial data and deep learning
Gunho Sohn • Computers, Environment and Urban Systems • January 1, 2024
DeepCovPG: Deep-Learning-based Dynamic Covariance Prediction in Pose Graphs for Ultra-Wideband-Aided UAV Positioning
Gunho Sohn • 2024 IEEE 20th International Conference on Automation Science and Engineering (case) • January 1, 2024
2023
Deep Adaptive Network for WiFi-Based Indoor Localization
Gunho Sohn, Afnan Ahmad • 3D GeoInfo 2023 • September 12, 2023
YUTO Semantic: a Large Scale Aerial LIDAR Dataset for Semantic Segmentation
Sunghwan (Jacob) Yoo, Hyungju Lee, Gunho Sohn • ISPRS Geospatial Week • September 2, 2023
TPE-Net: Track Point Extraction and Association Network for Rail Path Proposal Generation
Mohammadjavad Ghorbanalivakili • 2023 IEEE 19th International Conference on Automation Science and Engineering (CASE) • August 28, 2023
Human vision based 3d point cloud semantic segmentation of large-scale outdoor scenes
Sunghwan (Jacob) Yoo • CVPR Workshop • June 18, 2023
Fusion-SUNet: Spatial Layout Consistency for 3D Semantic Segmentation
Sunghwan (Jacob) Yoo, Maryam Jameela, Gunho Sohn • CVPR workshop • June 18, 2023
An automated space-based graph generation framework for building energy consumption estimation
Gunho Sohn • Buildings • January 1, 2023
HDPV-SLAM: Hybrid depth-augmented panoramic visual SLAM for mobile mapping system with tilted LiDAR and panoramic visual camera
Gunho Sohn, Mohammad Moein Sheikholeslami • 2023 IEEE 19th International Conference on Automation Science and Engineering (case) • January 1, 2023
Improving Cyclists’ Safety Using Intelligent Situational Awareness System
Gunho Sohn • Sustainability • January 1, 2023
TPE-Net: Track Point Extraction and Association Network for Rail Path Proposal Generation
Gunho Sohn, Mohammadjavad Ghorbanalivakili • Arxiv Preprint Arxiv:2302.05803 • January 1, 2023
Fusion-SUNet: Spatial Layout Consistency for 3D Semantic Segmentation
Gunho Sohn, Maryam Jameela, Sunghwan (Jacob) Yoo • Proceedings of the Ieee/cvf Conference on Computer Vision and Pattern Recognition • January 1, 2023
Deep Convolutional Neural Network for Plume Rise Measurements in Industrial Environments
Gunho Sohn • Remote Sensing • January 1, 2023
Human Vision Based 3DPoint Cloud Semantic Segmentation of Large-Scale Outdoor Scenes
Gunho Sohn, Sunghwan (Jacob) Yoo, YeonJeong Jeong, Maryam Jameela • Ieee/cvf Conference on Computer Vision and Pattern • January 1, 2023
PVL-Cartographer: Panoramic Vision-Aided LiDAR Cartographer-Based SLAM for Maverick Mobile Mapping System
Gunho Sohn • Remote Sensing • January 1, 2023
A Novel Method for Extracting and Analyzing the Geometry Properties of the Shortest Pedestrian Paths Focusing on Open Geospatial Data
Gunho Sohn • ISPRS Journal of Photogrammetry and Remote Sensing • January 1, 2023
Spatial Layout Consistency for 3D Semantic Segmentation
Gunho Sohn, Maryam Jameela • Pattern Recognition, Computer Vision, and Image Processing. ICPR 2022 International Workshops and Challenges • January 1, 2023
Yuto Semantic: a Large Scale Aerial LIDAR Dataset for Semantic Segmentation
Gunho Sohn, Sunghwan (Jacob) Yoo, Hyungju Lee • Remote Sensing • January 1, 2023
PAN-SUNET: UTILITY CORRIDOR UNDERSTANDING USING SPATIAL LAYOUT CONSISTENCY
Gunho Sohn, Maryam Jameela • ISPRS • January 1, 2023
Deep Adaptive Network for WiFi-Based Indoor Localization
Gunho Sohn, Afnan Ahmad • International 3D Geoinfo Conference • January 1, 2023
Digital Twins: Simulating Robot-Human Sidewalk Interactions
Gunho Sohn, Seungho Yang • International 3D Geoinfo Conference • January 1, 2023
Comparison of one-handed and two-handed text entry in virtual reality using handheld controllers
Gunho Sohn • Human Factors in Virtual Environments and Game Design • January 1, 2023
2022
An Adaptive Refinement Scheme for Depth Estimation Networks
Gunho Sohn, Mohammad Moein Sheikholeslami • Sensors • January 1, 2022
2021
Towards the automatic ontology generation and alignment of BIM and GIS data formats
Gunho Sohn • ISPRS • January 1, 2021
Design and evaluation of a BIM-GIS integrated information model using RDF graph database
Gunho Sohn, Abdel-Hadi Hor • ISPRS • January 1, 2021
ROOM-BASED energy demand classification of BIM data using graph supervised learning
Gunho Sohn • Remote Sensing • January 1, 2021
Determination of Regions Suitable for Agriculture in the Gordon Cosens Forest of Ontario by Means of Analytical Hierarchy Process with Fuzzy Logic Inference
Gunho Sohn • Remote Sensing • January 1, 2021
RPV-SLAM: Range-augmented panoramic visual SLAM for mobile mapping system with panoramic camera and tilted LiDAR
Gunho Sohn • 2021 20th International Conference on Advanced Robotics (icar) • January 1, 2021
2020
WI-FI RSS FINGERPRINTING FOR INDOOR LOCALIZATION USING AUGMENTED REALITY
Afnan Ahmad • ISPRS • June 1, 2020
Public Transit Service Reliability Assessment using Two-Fluid Model
Seungho Yang, Gunho Sohn, Afnan Ahmad • TRR 2020 • April 1, 2020
WI-FI RSS fingerprinting for indoor localization using augmented reality
Gunho Sohn, Afnan Ahmad • ISPRS • January 1, 2020
An Unsupervised Registration of 3D Point Clouds to 2D CAD Model: a Case Study of Floor Plan
Gunho Sohn, Afnan Ahmad, Mohammad Moein Sheikholeslami • ISPRS • January 1, 2020
Multilateration under flip ambiguity for UAV positioning using ultrawide-band
Gunho Sohn • ISPRS • January 1, 2020
Simulation-based data augmentation using physical priors for noise filtering deep neural network
Gunho Sohn, Maryam Jameela, Sunghwan (Jacob) Yoo • Remote Sensing • January 1, 2020
Automatic ontology generation of BIM and GIS data
Gunho Sohn • Remote Sensing • January 1, 2020
Ultra-wideband aided UAV positioning using incremental smoothing with ranges and multilateration
Gunho Sohn • 2020 Ieee/rsj International Conference on Intelligent Robots and Systems (iros) • January 1, 2020
Benchmark dataset of ultra-wideband radio based UAV positioning
Gunho Sohn • 2020 IEEE 23rd International Conference on Intelligent Transportation Systems (itsc) • January 1, 2020
Public Transit Service Reliability Assessment using Two-Fluid Model
Gunho Sohn, Seungho Yang, Afnan Ahmad • Transportation Research Record • January 1, 2020
Boundary regularized building footprint extraction from satellite images using deep neural network
Gunho Sohn • Arxiv Preprint Arxiv:2006.13176 • January 1, 2020
PARTICIPATORY IMAGE-BASED MODELS’ALIGNMENT FOR RECONSTRUCTING A LARGE-SCALE INDOOR MAPPING
Gunho Sohn • ISPRS • January 1, 2020
2019
A line-based progressive refinement of 3D rooftop models using airborne LiDAR data with single view imagery
Gunho Sohn • ISPRS Journal of Photogrammetry and Remote Sensing • January 1, 2019
Unmanned aerial image dataset: Ready for 3D reconstruction
Gunho Sohn • Data in Brief • January 1, 2019
Multi-scale hierarchical CRF for railway electrification asset classification from mobile laser scanning data
Gunho Sohn • Remote Sensing • January 1, 2019
Development of a computer-vision based on real-time pedestrian comfort estimation system (poster)
Gunho Sohn, Seungho Yang, Afnan Ahmad • Transportation Association of Canada and ITS Canada 2019 Joint Conference and Exhibition • January 1, 2019
Advanced Rail Infrastructure Mapping Technologies for Train Derailment Mitigation (Poster)
Gunho Sohn • Transportation Association of Canada and ITS Canada 2019 Joint Conference and Exhibition • January 1, 2019
2018
INDOOR POSITIONING USING WLAN FINGERPRINT MATCHING AND PATH ASSESSMENT WITH RETROACTIVE ADJUSTMENT ON MOBILE DEVICES.
Eros Gulo, Gunho Sohn, Afnan Ahmad • ISPRS 2018 • October 4, 2018
A SEMANTIC GRAPH DATABASE FOR BIM-GIS INTEGRATED INFORMATION MODEL FOR AN INTELLIGENT URBAN MOBILITY WEB APPLICATION
Gunho Sohn, Abdel-Hadi Hor, Afnan Ahmad • ISPRS 2018 • September 19, 2018
BIM-3DGIS Integrated Geospatial Information Model Using Semantic Web and RDF bipartite Graphs
Gunho Sohn, Abdel-Hadi Hor • Remote-sens-spatial-inf-sci. Net • January 1, 2018
Deep multi-task learning for tree genera classification
Gunho Sohn • ISPRS • January 1, 2018
Layout slam with model based loop closure for 3d indoor corridor reconstruction
Gunho Sohn • ISPRS • January 1, 2018
Building extraction from satellite images using mask R-CNN with building boundary regularization
Gunho Sohn • Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops • January 1, 2018
Progressive modeling of 3D building rooftops from airborne Lidar and imagery
Gunho Sohn • Topographic Laser Ranging and Scanning • January 1, 2018
BIM-GIS oriented intelligent knowledge discovery
Gunho Sohn • Remote Sensing • January 1, 2018
High-density stereo image matching using intrinsic curves
Gunho Sohn • ISPRS Journal of Photogrammetry and Remote Sensing • January 1, 2018
A SEMANTIC GRAPH DATABASE FOR BIM-GIS INTEGRATED INFORMATION MODEL FOR AN INTELLIGENT URBAN MOBILITY WEB APPLICATION
Gunho Sohn, Abdel-Hadi Hor • ISPRS • January 1, 2018
2017
The ISPRS labelling challenge
Gunho Sohn • ISPRS • January 1, 2017
A data-driven method for modeling 3D building objects using a binary space partitioning tree
Gunho Sohn • Topographic Laser Ranging and Scanning • January 1, 2017
Wind adaptive modeling of transmission lines using minimum description length
Gunho Sohn • ISPRS Journal of Photogrammetry and Remote Sensing • January 1, 2017
Implicit regularization for reconstructing 3D building rooftop models using airborne LiDAR data
Gunho Sohn • Sensors • January 1, 2017
Robust structure-from-motion computation: Application to open-pit mine surveying from unmanned aerial images
Gunho Sohn • Journal of Unmanned Vehicle Systems • January 1, 2017
Evolutionary optimization for robust epipolar-geometry estimation and outlier detection
Gunho Sohn • Algorithms • January 1, 2017
A Preliminary Work on Layout Slam for Reconstruction of Indoor Corridor Environments
Gunho Sohn • ISPRS • January 1, 2017
Semantic segmentation of indoor point clouds using convolutional neural network
Gunho Sohn • ISPRS • January 1, 2017
2016
The ISPRS 2d labelling challenge
Gunho Sohn • ISPRS • January 1, 2016
Towards object driven floor plan extraction from laser point cloud
Gunho Sohn • Remote Sensing • January 1, 2016
Matching aerial images to 3D building models based on context-based geometric hashing
Gunho Sohn • ISPRS • January 1, 2016
Revisiting intrinsic curves for efficient dense stereo matching
Gunho Sohn • ISPRS • January 1, 2016
BIM-GIS Integrated Geospatial Information Model Using Semantic Web and Rdf Graphs
Gunho Sohn, Abdel-Hadi Hor • ISPRS • January 1, 2016
Matching aerial images to 3d building models using context-based geometric hashing
Gunho Sohn • Sensors • January 1, 2016
Maximizing the diversity of ensemble random forests for tree genera classification using high density LiDAR data
Gunho Sohn • Remote Sensing • January 1, 2016
Geometric context and orientation map combination for indoor corridor modeling using a single image
Gunho Sohn • Remote Sensing • January 1, 2016
Multi-range conditional random field for classifying railway electrification system objects using mobile laser scanning data
Gunho Sohn • Remote Sensing • January 1, 2016
2015
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
Gunho Sohn, Hyungju Lee • 한국측량학회지 • January 1, 2015
Railway track extraction from mobile laser scanning data
Gunho Sohn • Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography • January 1, 2015
Classification of airborne laser scanning data using JointBoost
Gunho Sohn • ISPRS Journal of Photogrammetry and Remote Sensing • January 1, 2015
Robust sparse matching and motion estimation using genetic algorithms
Gunho Sohn • Remote Sensing • January 1, 2015
Edge Based 3d Indoor Corridor Modeling Using A Single Image
Gunho Sohn • ISPRS • January 1, 2015
Thermal infrared inspection of roof insulation using unmanned aerial vehicles
Gunho Sohn • Remote Sensing • January 1, 2015
UAV-based point cloud generation for open-pit mine modelling
Gunho Sohn • Remote Sensing • January 1, 2015
Development and evaluation of a UAV-photogrammetry system for precise 3D environmental modeling
Gunho Sohn • Sensors • January 1, 2015
Automatic co-registration of pan-tilt-zoom (PTZ) video images with 3D wireframe models
Gunho Sohn • Photogrammetric Engineering & Remote Sensing • January 1, 2015
Integration of building knowledge into binary space partitioning for the reconstruction of regularized building models
Gunho Sohn • ISPRS • January 1, 2015
2014
Urban object detection and 3D building reconstruction
Gunho Sohn • ISPRS Journal of Photogrammetry and Remote Sensing • January 1, 2014
Results of the ISPRS benchmark on urban object detection and 3D building reconstruction
Gunho Sohn • ISPRS Journal of Photogrammetry and Remote Sensing • January 1, 2014
Scene-layout compatible conditional random field for classifying terrestrial laser point clouds
Gunho Sohn • ISPRS • January 1, 2014
A hybrid framework for single tree detection from airborne laser scanning data: A case study in temperate mature coniferous forests in Ontario, Canada
Gunho Sohn • ISPRS Journal of Photogrammetry and Remote Sensing • January 1, 2014
Context based multiple railway object recognition from mobile laser scanning data
Gunho Sohn • Remote Sensing • January 1, 2014
Hybrid ensemble classification of tree genera using airborne LiDAR data
Gunho Sohn • Remote Sensing • January 1, 2014
Railway Object Recognition Using Mobile Laser Scanning Data
Gunho Sohn, Hyungju Lee • Journal of the Korea Industrial Information Systems Research • January 1, 2014
ISPRS semantic labeling contest
Gunho Sohn • ISPRS • January 1, 2014
2013
Line-based classification of terrestrial laser scanning data using conditional random field
Gunho Sohn • Remote Sensing • January 1, 2013
Co-registration of aerial photogrammetric and LiDAR point clouds in urban environments using automatic plane correspondence
Gunho Sohn • Applied Geomatics • January 1, 2013
Tree genera classification with geometric features from high-density airborne LiDAR
Gunho Sohn • Remote Sensing • January 1, 2013