ISPRS Toronto 2026

Our research team had the privilege of attending the 2026 ISPRS Congress in Toronto this past week, an inspiring gathering of researchers and industry leaders from across the global geospatial community. The congress provided a great opportunity to present our work, exchange ideas, and explore emerging developments in photogrammetry and remote sensing. We look forward to the valuable knowledge gained throughout the congress and using it to shape our team’s research moving forward.

Listed below are the papers published to the proceedings and presented throughout the conference.

Presentations:

Ham, T. and Hu, B.: High-Resolution GPP Estimation from Sentinel-1 and Sentinel-2 Around AmeriFlux Towers: Evaluating Temporal and Geographic Generalisation, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIX-B3-2026, 953–959, https://doi.org/10.5194/isprs-archives-XLIX-B3-2026-953-2026, 2026.

Pott, J., Hu, B., and Bell, F. W.: Assessing Applications of Self-Supervised Learning for Tree Species Classification from LiDAR Point Clouds, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIX-B3-2026, 225–231, https://doi.org/10.5194/isprs-archives-XLIX-B3-2026-225-2026, 2026.

Zhang, W. and Hu, B.: Aboveground Biomass (AGB) Estimation Using a Transformer Deep Learning Framework with Multi-Temporal Sentinel-1/2 Data and Growth Constraints, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIX-B3-2026, 1179–1184, https://doi.org/10.5194/isprs-archives-XLIX-B3-2026-1179-2026, 2026.

Poster Presentations:

Gaspar, D., Hu, B., and Li, Q.: Evaluating a Weighted Ensemble of Deep Learning Models for Individual Tree Crown Delineation from LiDAR Data, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIX-B3-2026, 81–87, https://doi.org/10.5194/isprs-archives-XLIX-B3-2026-81-2026, 2026.

Gourde, J., Hu, B., and Li, Q.: Modular Fusion for Individual Tree Crown Delineation from Airborne LiDAR Data, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIX-B3-2026, 97–104, https://doi.org/10.5194/isprs-archives-XLIX-B3-2026-97-2026, 2026.