The primary theme of O3DM is precise 3D measurement and accurate modelling from imaging and range sensors. LC3D focuses on low-cost 3D sensor systems and open-source, low-cost tools and software that enable reality capture and related geometric and semantic analysis at several scales. O3DM and LC3D will attract participants from academia and industry who are actively engaged in metrology, sensing, and data processing in different facets, so your participation in the workshop in 2026 will provide tangible benefits, such as discussions with your peers and exposure of your research or project work to a wide audience.

O3DM and LC3D are two complementary scientific events, featuring a single registration fee, that will offer delegates a wide range of topics focused on optical 3D measurement systems and applications. The technical program includes two keynote presentations and two invited presentations, for instance Stuart Robson (UCL) and Andreas Nüchter (University Würzburg) will provide keynotes on the latest research in their fields.

The main workshop days will be 19 and 20 November, while 18 November is reserved for pre-workshop tutorials. We offer four very valuable tutorials: 2 full-day, 2 half-day. They feature open software tools and data processing. Please check:  https://lc3d.fbk.eu/tutorials

The Thursday evening will see a combined social event and demo sessions, where interested researchers and companies can showcase (prototype) software, hardware, or applications. Let us know if you are interested in using this opportunity!

Important dates:
– Abstract Submission – 31 May 2026
– Notification to Authors – 30 June 2026
– Full Paper Submission – 10 September 2026

More information on O3DM and LC3D is available on the websites https://o3dm.fbk.eu and https://lc3d.fbk.eu.

Abstracts should be around 2 pages in length and include figures and diagrams to illustrate the concepts in the submission. Abstracts should use the ISPRS abstract template and be sent to igp-conf@tu-braunschweig.de before the deadline of May 31, 2026. Clearly indicate which workshop is intended for the submission of the abstract. Accepted abstracts must be expanded into full papers for publication in the ISPRS Archives.

We look forward to your valuable contribution to the ISPRS workshops.

Kind regards,
the Organizing Committees