Calendar 2026

Date	Event	Site	Contact
01 Jan - 30 Nov 2026	ISPRS WG V/2 The 2026 International Student Competition on Digital Architectural Design website	Beijing China	GUO Xian +86-10-61209335 +86-10-61209335 guoxian@bucea.edu.cn
10-12 Nov 2026	ISPRS WG IV/2 The 11th International Conference on Smart City Applications website	Karabük Türkiye	Ismail Rakip Karas ismail.karas@karabuk.edu.tr
18-20 Nov 2026	ISPRS WG II/9 O3DM Optical 3D Metrology website O3DM Optical 3D Metrology 18-20 Nov 2026 Braunschweig,Germany The primary theme of O3DM is the precise 3D measurement and accurate modelling from imaging and range sensors. O3DM topics of interest include: sensor investigations and characterisation radiometric and geometric calibration of sensors sensor/data fusion quality and calibration of colour for 3D models acquired by optical and range sensing techniques algorithms for precise 3D data derivation and processing ambiguous sequences in image orientation hybrid adjustment AI methods in metrology and industrial inspection handling of transparent or reflective surfaces	Braunschweig Germany	Markus Gerke +49 531 391 94570 m.gerke@tu-braunschweig.de
18-20 Nov 2026	ISPRS ICWG II/Ib Low-Cost 3D 9th International ISPRS Workshop Low-Cost 3D-Sensors, Algorithms, Applications website Low-Cost 3D 9th International ISPRS Workshop Low-Cost 3D-Sensors, Algorithms, Applications 18-20 Nov 2026 Braunschweig,Germany Themes of Event Image- and range-based low-cost sensor systems including low-cost scanning systems Low-cost sensor calibration and system integration Accuracy investigations in low-cost sensor systems Low-cost sensors for automatic data acquisition Automation in data registration Point cloud analysis Image matching and 3D reconstruction Low-cost sensors including open-source and free algorithms for terrestrial and UAV 3D modeling Web-based tools for terrestrial 3D modeling 4D modelling Low-cost systems for Virtual and Augmented Reality applied to the visualization of 3D models Low-cost solutions for 3D printing	Braunschweig Germany	Markus Gerke +49 531 391 94570 m.gerke@tu-braunschweig.de
23-27 Nov 2026	WLF7 The 7th World Landslide Forum website	Faridabad India	dhanyam@am.amrita.edu; programmes@wlf7.org
30 Nov - 04 Dec 2026	Pacific Islands GIS and Remote Sensing User Conference website Conference Flyer	Suva Fiji Islands	+679-3249237, +679-3322193 conference@pgrsc.org
02-05 Dec 2026 New Updated	SWS Vienna GREEN 2026 – Green Science for Green Life International multidisciplinary scientific conference website SWS Vienna GREEN 2026 – Green Science for Green Life International multidisciplinary scientific conference 02-05 Dec 2026 Vienna,Austria Venue: Schönbrunn Palace, 1130 Vienna, Austria The conference programme includes the special session “From Urban Data to Sustainable Decisions: AI, Climate and the Built Environment” on 3 December 2026. Scientific partner of this session: IEEE Geoscience and Remote Sensing Society (GRSS) Austrian Chapter. The session connects AI, Earth observation, urban analytics, climate adaptation, energy efficiency and the sustainable built environment. Current deadlines: abstracts, early-bird registration, panel/workshop proposals and full papers — 16 November 2026 poster PDFs — 23 November 2026 Official conference: https://sgemviennagreen.org/ Special session: https://sgemviennagreen.org/ieee-grss-special-session.php Current deadlines: https://sgemviennagreen.org/deadlines-programme.php Organiser: SWS Scholarly Society / Secretariat Bureau Contact: science@sgemviennagreen.org Participation fees and review conditions are published on the official conference website.	Vienna Austria	SWS Scholarly Society / Secretariat Bureau +43 1 412 0158 science@sgemviennagreen.org
07-08 Dec 2026	ICWG III/II Neural Earth Fields Benchmark and Hackathon website	Bonn Germany	Marc Rußwurm +49 172 81 70 121 marc.russwurm@uni-bonn.de