Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
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Daily Overview |
Cube Kernel: A Novel Approach to Enable Local Gradient Flow Across Channels in CNNs
8:45am - 9:00am
Land Surface Dynamics Modeling and Prediction with dual Latent-Space Representations
9:00am - 9:15am
Revealing Feature Contribution Mechanisms for Interpretable CNN-Transformer Remote Sensing Classification
9:15am - 9:30am
EfficientViM-CD: An Efficient Remote Sensing Change Detection Network Based on Hidden State-Mixer
9:30am - 9:45am
Local NMS: Enhancing Object Detection in Large-Scale Remote Sensing Images via iterative pipelined Postprocessing
9:45am - 10:00am
ERD: Extended RAW-Diffusion Framework for De-rendering sRGB Images
LGSSM: Local-to-global state space model for serialized point cloud semantic segmentation
1:45pm - 2:00pm
Hierarchical Gaussian Partitioning for Semantic Segmentation of Airborne LiDAR Scenes
2:00pm - 2:15pm
MCPF-Net: Multi-stage LiDAR-Image Collaborative Perception Fusion Network for Point Cloud Semantic Segmentation in Urban Scenes
2:15pm - 2:30pm
Cross-Sensor Robustness and Spatial Generalization for 3D Railway Point Cloud Semantic Segmentation
2:30pm - 2:45pm
Revisiting NeRF for Street Scene Point Cloud Semantic Segmentation in the Era of 3DGS
2:45pm - 3:00pm
Extraction of Pole-like Road Objects from MMS Point Clouds Using Deep Learning and Geometric-Topological Feature Fusion
AI-Enabled Forest Inventory in TerraScan: integrating Georeferencing, Species Identification, and Volume Computation
3:45pm - 4:00pm
Spatiotemporal Foundation Model for Aboveground Biomass Estimation: A case study in Mixedwood Plains Ecozone, Ontario, Canada
4:00pm - 4:15pm
Improving Tree Species Detection for Operational Forestry: The Role of Dataset Design
4:15pm - 4:30pm
Self-Supervised Leaf-Off Segmentation of Tree Functional Types and Buildings from Airborne NIRGB and LiDAR Data in Southern Ontario
4:30pm - 4:45pm
Updating Forestry Road networks in Ontario Using Single Photon LiDAR and Deep Learning-enhanced algorithms
4:45pm - 5:00pm
Attention-guided Multi-Scale Deep Learning Approach for Tree Health Detection Using Very High-Resolution Aerial Imagery
5:00pm - 5:15pm
Fine-grained vegetation segmentation in complex urban park environments using a deeply supervised parallel SegFormer
KG-MS-ResNet: A Knowledge-Guided Multi-Scale Attention Residual Network for Cultivated Land Change Monitoring
8:45am - 9:00am
Road Change Detection for Map Updating Using Geometric Boundary Deviation Between Digital Maps and Aerial Segmentation Results
9:00am - 9:15am
Local Rank-Based Prior Calibration and Graph-Cut Refinement for Building Change Detection
9:15am - 9:30am
Automated Geometric Correction of OpenStreetMap Buildings via Context- and Boundary-Aware Segmentation
9:30am - 9:45am
Improving building footprint extraction using NAIP and 3DEP lidar derived features with deep learning
9:45am - 10:00am
Benchmarking a Lightweight Model for Pothole Detection in Asphalt Pavements
Satellite-based Monitoring of Tree Restoration in Ethiopia
1:45pm - 2:00pm
Synthetic Forest: A UAV Laser Scanning Benchmark Dataset for Individual Tree Segmentation, Classification, and Wood Volume Estimation
2:00pm - 2:15pm
Synergizing foundation model transfer and phenological information for fine-grained forest segmentation
2:15pm - 2:30pm
Combining specialized Sentinel-2 time series features with AlphaEarth Foundations for forest type mapping
2:30pm - 2:45pm
Tree species classification based on detailed shape evaluation of bark and leaf using deep learning
Towards evaluating the effects of visualization and task types on urban planning decisions
3:45pm - 4:00pm
Collaborative Wildfire Planning with Agentic AI: Automated Simulation and Mixed-Reality Visualization for Community Engagement
4:00pm - 4:15pm
Situated augmented reality for urban planning: A privacy-aware on-device localization pipeline
4:15pm - 4:30pm
What Features of the Street Influence Visual Walkability? An Innovative Approach Using Cinematic Virtual Reality
4:30pm - 4:45pm
Cartography-oriented Visual Design of Hydrodynamic Ocean-Physics Datasets
4:45pm - 5:00pm
Night Sky Explorer VR
5:00pm - 5:15pm
STAG: System for ouTdoor Augmented reality using GeoWebXR
Refraction-aware integrated Georeferencing of bathymetric Laser Scanning Data
8:45am - 9:00am
Automated classification of coastal defense structures using airborne bathymetric LiDAR
9:00am - 9:15am
Accuracy assessment of bathymetric LiDAR using planar reference geometries and total station measurements
9:15am - 9:30am
Mapping topobathymetry at ultra-high spatial resolution using RGB UAV and PlanetScope SuperDove neural network fusion
9:30am - 9:45am
Mapping at the Boundary: simultaneous above- and underwater Surveying of rocky coastal Environments with an uncrewed surface vehicle
9:45am - 10:00am
Evaluation of an Underwater Laser Scanner and an Air-borne Laser Scanner in coastal shallow Waters
10:00am - 10:15am
Reconstructing Multibeam Echosounder Bathymetry with Generative Adversarial Networks: Toward Efficient Use of Survey Resources
Proposal and Verification of AI-Based Automatic Geometric Correction Technology for Satellite Images Using Open Access Basemaps
1:45pm - 2:00pm
An Adaptive Multi-Scale Star Centroid Localization Algorithm with Bayesian Iterative Weighting and Performance Analysis
2:00pm - 2:15pm
Investigating PhaseOne Cameras and its IIQ Format for Photogrammetric Applications
2:15pm - 2:30pm
Comprehensive Evaluation of Small-Format Multi-Head Camera Systems for 3D Topographic Mapping
2:30pm - 2:45pm
Geometric performance of the small satellite CE-SAT-IE carrying an optical sensor derived from the COTS camera Canon EOS R5
2:45pm - 3:00pm
Hybrid Calibration between a Laser Scanner and Smartphone Camera Using hourglass targets and Deep Learning
LunarDEM2025: A near-global lunar topography model using fused multi-sensor data
3:45pm - 4:00pm
1:1,000,000-scale Geologic Map of the Copernicus Quadrangle (LQ-58) on the Moon
4:00pm - 4:15pm
Quality Control for Large-scale Bundle Adjustment of Planetary Remote Sensing Images
4:15pm - 4:30pm
Advances and Applications of Spatio-Temporal Intelligence in China’s Lunar and Mars Explorations
4:30pm - 4:45pm
Eliminating Latitudinal Bias for Improved Correlation Between Microwave Data and (FeO+TiO₂) Abundance on the Moon
4:45pm - 5:00pm
Spectroscopy of lunar surface：remote sensing, In situ and laboratory measurements
Solar-Induced Fluorescence as a Robust Proxy for Vegetation Productivity Across Climate Zones and Vegetation Types in the United States
8:45am - 9:00am
High-resolution GPP estimation from Sentinel-1/2 around flux tower sites using convolutional neural networksHigh-resolution GPP estimation from Sentinel 1/2 around flux tower sites using convolutional neural networks
9:00am - 9:15am
Benchmarking GPP Proxies: A Cross-Biome Evaluation of SIF and NIRvP
9:15am - 9:30am
Deep Learning Framework for High Spatiotemporal Resolution Monitoring of Carbon Uptake Using Multi-source Satellite Imagery
9:30am - 9:45am
Impact of spectral Resolution on SIF Quantification for explaining Almond Yield Variability
9:45am - 10:00am
Multi-temporal Green Roof Vegetation Assessment Using Sentinel-2: A Pilot Study
Evaluation of VGGT with ALS Point Clouds for Large-Scale Dense Mapping
1:45pm - 2:00pm
Semantic-Guided Geometric Feature Extraction from Dense LiDAR for Vehicle Localization with Abstract Maps
2:00pm - 2:15pm
Enhanced Path Planning Strategies for Drone-Based Infrastructure Monitoring Under Signal -Denied Conditions
2:15pm - 2:30pm
UAV-Assisted Collaborative Positioning in GNSS-Denied Environments
2:30pm - 2:45pm
Melbourne multi-sensor urban positioning and mapping dataset
2:45pm - 3:00pm
CMLGF-LIO: A Cross-Modal Local-Global Fusion Framework for Robust LiDAR-Inertial Odometry
3:00pm - 3:15pm
A Low-Cost Vehicle-Based Mobile Mapping System: LiDAR SLAM with Multi-GNSS/IMU Fusion
The UoC Virtual Campus 3D Geospatial Data Infrastructure
3:45pm - 4:00pm
BirdCV-LiDAR: A Multi-Modal Data Fusion Framework for Automated Sidewalk Infrastructure Assessment
4:00pm - 4:15pm
A Micro-Scale Walkability Metric for Pleasant Pedestrian Route Planning
4:15pm - 4:30pm
Building upward, dividing deeper: Three-dimensional urban expansion assessment reveals regional heterogeneity of preferential developments worldwide
4:30pm - 4:45pm
Quantifying vertical Differences in Green Visibility in High‑Density Cities: A Voxel‑Based Analysis Method
4:45pm - 5:00pm
Urban Building-Level Positioning using Data-driven Algorithms enhanced by Spatial Variations in Sensor Features
5:00pm - 5:15pm
Detecting Urban Spatial Porosity and Fragmentation from Local Population Patterns
A Camera System for Wildfire Detection and strategies against false positive Results
8:45am - 9:00am
Effectiveness of Airborne LiDAR Intensity for Identifying Surface Fire Burned Areas in Wildfires
9:00am - 9:15am
Assessing Fire Impacts on Aboveground Biomass using Multi Sensor Remote Sensing in the Western Ghats
9:15am - 9:30am
BC Wildfire Risk Prediciton Time-Series Dataset: 2002--2023
9:30am - 9:45am
Long-term forest fire assessment over Zagros Forests
Biomass Distribution Mapping of Boreal Forests using GEDI, Sentinel-2, and SRTM Data
1:45pm - 2:00pm
Aboveground biomass estimation using a transformer framework with multi-temporal Sentinel-1/2 data and growth constraints
2:00pm - 2:15pm
Spatio-Temporal Inversion of Forest Fuel Moisture Content Using Multi-Source Remote Sensing: A Deep Learning Framework Incorporating Vegetation Spatial Autocorrelation
2:15pm - 2:30pm
Tracking the efficacy of prescribed burns in three phases: fuel removal, wildfire mitigation, and vegetation recovery
2:30pm - 2:45pm
Winter coherence as an indicator of fire-influenced vegetation for mapping and monitoring Canada’s Sub-arctic wetland ecosystem extents
2:45pm - 3:00pm
Boosting Accuracy with the Synergistic Use of Sentinel-1, Sentinel-2, and EnMAP Data for Land Cover & Crop Type Mapping in Greece
Geometry-aware Subsampling and pole-enhanced Map Constraints for urban Localization of LiDAR-based Systems
3:45pm - 4:00pm
Tracking topological relationships and spatiotemporal changes occurring in vague shape phenomena monitored by sensor network: a distributed fuzzy reasoning approach
4:00pm - 4:15pm
An INS-Centric Locator for Autonomous Vehicles Aided by GNSS, Monocular Visual-Inertial Odometry, and HD Vector Maps
4:15pm - 4:30pm
Motion Correction for Scanning of Moving Objects using LiDAR: Experimental Validation and Analysis
4:30pm - 4:45pm
Multi-sensor Modelling for Temporal Gait Analysis: Evaluating IMU and UWB-Based Approaches
4:45pm - 5:00pm
A Non-rigid Polygon Registration Framework and its Application to Enhancing Building Footprint Accuracy using Aerial LiDAR
5:00pm - 5:15pm
Multi-stage mask-aware Depth Enhancement for RGB–IR–stereo Fusion on historic Timber Surfaces
GT-LOD3: LOD3 Semantic 3D Building Reconstruction Benchmark Dataset
8:45am - 9:00am
LoD2-Former: Multi-Modal Transformer-Based 3D Building Wireframe Reconstruction
9:00am - 9:15am
Point2WSS: Reconstructing LoD2 Buildings from Aerial LiDAR Data using Multimodal Learning and Weighted Straight Skeleton
9:15am - 9:30am
Wide-area Scene Reconstruction with polyhedral Buildings featuring recognized Regularities
9:30am - 9:45am
The P3 Dataset: Pixels, Points and Polygons for Multimodal Building Vectorization
9:45am - 10:00am
Building height estimation from stereo satellite images using contour vector registration
Zonology: An Ontology-Based Framework for Harmonizing Zoning Semantics Across Multi-Jurisdictional Greater Toronto Area (GTA) Planning Systems
1:45pm - 2:00pm
GeoGraphJSON: A lightweight semantic data model integrating spatial geometry and graph connectivity for AI-driven spatial reasoning
2:00pm - 2:15pm
Urban Morphological Clustering of Cairo, and Makkah A Comparative Analysis Using Spatial Networks
2:15pm - 2:30pm
An Assessment of Spatiotemporal Dynamics of Urban Illumination and Socioeconomic Patterns in Delhi Using VIIRS Nighttime Light Data
2:30pm - 2:45pm
Artificial Intelligence for territorial interpretation: from image clustering to perceptual mapping
2:45pm - 3:00pm
Towards the Development of a Metadata-driven Usability Awareness Prototype for Interoperable GIS Operation Design
3D gaussian splatting for large-scale 3D reconstruction: an evaluation and quality analysis
3:45pm - 4:00pm
RobustGauss: Robust 3D gaussian splatting for distractor-free 3D scene reconstruction
4:00pm - 4:15pm
BetterScene: 3D Scene Synthesis with Representation-Aligned Generative Model
4:15pm - 4:30pm
EMVSNet: Evidential multi-view stereo reconstruction for sampling-free depth and uncertainty estimation
4:30pm - 4:45pm
Adaptive Scaling with Geometric and Visual Continuity of completed 3D objects
4:45pm - 5:00pm
MambaPanoptic: a Vision Mamba-based Structured State Space Framework for panoptic Segmentation
5:00pm - 5:15pm
GeoPrior-Diff: Using Stable Diffusion as a geometric Prior for single-view 3D Point Cloud Reconstruction
A Decade of Aerial Mapping in Singapore
8:45am - 9:00am
Large-Scale Urban and Peri-Urban Mapping Using Deep Learning and PlanetScope Imagery
9:00am - 9:15am
Research on Urban 3D Data Management and Representation Method Based on BeiDou Grid Code
9:15am - 9:30am
Evaluating iPhone-based 3D-Scanning Applications for Heritage Documentation: Controlled Experiments and Future Directions
9:30am - 9:45am
Automatic DEM-infused 2D to 3D LoD1 Urban Morphology Python Framework
Digital Building Analysis (DBA): Cloud-GIS-Based 3D Building Modelling and Multi-Agent AI Analytics Using Gaussian Splatting and Google Maps Platform
1:45pm - 2:00pm
A Comprehensive Evaluation of the Spatial Accuracy of Building Gaussian Splatting
2:00pm - 2:15pm
Geopose-enabled Urban Digital Twin for Rapid Road Quality Analysis using Geo-AI
2:15pm - 2:30pm
Towards Roof Material Identification by Fusing Aerial and Street View Imagery
2:30pm - 2:45pm
Evaluating Comparative Performance of 2D and 3D Feature Detection Models for Digital Twinning
Supporting Canada’s Ring of Fire Regional Assessment Through Earth Observation
3:45pm - 4:00pm
Forest Biomass Estimation in Québec with Multi-Source Earth Observation and Machine Learning in Google Earth Engine
4:00pm - 4:15pm
The Terrestrial Snow Mass Mission (TSMM) Academic Consortium: Ku-Band SWE Retrieval Advances and Validation from Mountainous and Arctic Field Campaigns
4:15pm - 4:30pm
Gaussian Process Regression-Based Geospatial Framework for Emergency Shelter Suitability Assessment
4:30pm - 4:45pm
Earth Observation–Based Geospatial Analysis of Population–Air Quality Interaction
4:45pm - 5:00pm
Comparing PlanetScope and Sentinel 2 for mapping water quality using machine learning models in Fanshawe Lake, Ontario, Canada
5:00pm - 5:15pm
Climate-Induced Changes in Glacier and Snow Dynamics Using Integrated Remote Sensing for Water Resource and Ecosystem Resilience
Combining Photogrammetry and Gaussian Splatting
8:45am - 9:00am
Refraction-Aware Two-Media NeRF for Underwater 3D Reconstruction
9:00am - 9:15am
CENS: A Coverage-efficient Pixel Sampling Strategy for enhancing NeRF-generated Point Cloud Fidelity
9:15am - 9:30am
Explicit Reconstruction of thermal Environments based on dual-modal neural Radiation Fields for diagnosing Building Facade Defects
9:30am - 9:45am
Assessing the Reconstruction Potential of 3D Vision Foundation Models for Oblique Photogrammetry
9:45am - 10:00am
Evaluating the Performance of 3D Vision Foundation Models for DSM Reconstruction from Satellite Images
Evaluating super-resolution models for real-world Sentinel-2 applications: A case study
8:45am - 9:00am
Fine-Grained Remote Sensing Imagery Generation Driven by Expert Knowledge and Hierarchical Captions
9:00am - 9:15am
Image-level and Feature-level Semantic-aware Architecture for Cross Domain Semantic Segmentation of High-resolution Remote Sensing Imagery
9:15am - 9:30am
Automating Expansive Cliff-nesting Seabird Colony Counts with Deep Learning: A Case Study of Aerial Photo Surveys of Northern Fulmars in Arctic Canada
9:30am - 9:45am
Estimation of surface nitrogen dioxide (NO₂) using TEMPO satellite data and machine learning
9:45am - 10:00am
Learning from Maps to Update Them: A Deep Learning-Based Approach Using Multimodal Airborne Data
Awards Ceremoney for the ISPRS Student Consortium Excellence Award
Denoising microwave interferometry data for high-Rise buildings with CEEMDAN energy-Correlation dual Criteria
Precision Increase for LiDAR-based Localisation using a predefined global Map
Monocular ORB-SLAM3 Evaluation for Multi-Altitude VTOL UAV Mapping
Mitigating InSAR Tropospheric Delays via Least Squares Collocation: GNSS-Based Correction and Data-Driven Filtering
Multi-sensor fusion
Hybrid Explicit–Implicit Dense Mapping with Quality-Guided Refinement and Residual Feedback
Simultaneous Calibration of Boresight and Lever Arm for mobile LiDAR Systems on hydrographic Platforms using synthetic and real Data
Keynote 1: To be announced
Awards Ceremony:
- The U.V. Helava Award
- The Samuel Gamble Award
Keynote 2: Professor Marc Pollefeys
