Dr. Gunho Sohn

Our lab had a strong presence at the XXV ISPRS Congress, held July 4-11, 2026 at the Metro Toronto Convention Centre under the theme “From Imagery to Understanding.” Four papers from AUSMLab were presented, with Jacob (Sunghwan) Yoo, Ashley Varghese, and Mohammadjavad Ghorbanalivakili attending in person.

Papers presented (published in the ISPRS Archives, 2026):

Reasoning-guided Ego-path Segmentation for Autonomous Trains using Vision-Language Models – Mohammadjavad Ghorbanlivakili, Ashley Varghese, and Gunho Sohn. Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIX-B3-2026, pp. 89-96, https://doi.org/10.5194/isprs-archives-XLIX-B3-2026-89-2026
The Emerging Role of Vision-Language Models in the Automation of Railway Asset Management: A Review and Future Perspective – Ashley Varghese, Mohammadjavad Ghorbanalivakili, and Gunho Sohn. Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIX-B2-2026, https://doi.org/10.5194/isprs-archives-XLIX-B2-2026-745-2026
Appearance-aware Scaling Diffusion Model for 3D Point Cloud Upsampling – Sunghwan Yoo and Gunho Sohn. Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIX-B2-2026, https://doi.org/10.5194/isprs-archives-XLIX-B2-2026-315-2026
Polarization-Aware Segmentation for Camouflaged Threat Detection from UAVs – Youssef Korny, Sunghwan Yoo, and Gunho Sohn (presented by Dr. Gunho Sohn on behalf of Youssef Korny). Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLIX-B2-2026, https://doi.org/10.5194/isprs-archives-XLIX-B2-2026-705-2026

Congratulations to all authors, and thanks to everyone who visited our presentations and poster. It was a special pleasure to host the photogrammetry and remote sensing community in our home city of Toronto.