Mantua, Italy

3D-ARCH 2022




9th International Workshop 3D-ARCH

"3D Virtual Reconstruction and Visualization of Complex Architectures"

3D-ARCH is a series of international workshops which started in 2005 in Venice and move throughout the years to Zurich (2007), Trento (2009, 2011, 2013), Avila (2015), Napflio (2017) and Bergamo (2019), organized as an ISPRS and CIPA event.

The main focus of the workshop is to discuss steps and processes for smart 3D reconstruction, modelling, accessing and understanding of digital environments from multiple data sources. Topics include:

  • Low-cost sensors and open-source algorithms for terrestrial 3D modelling
  • Fusion of multi-source and multi-sensors data
  • Survey and modelling from mobile devices
  • Automation in data processing
  • Image matching and 3D reconstruction
  • Point cloud processing and analysis
  • 4D modelling
  • Procedural Modeling
  • Semantic and AI methods in 3D reconstruction problems
  • Accuracy requirement and assessment in 3D reconstructions
  • Virtual and Augmented Reality for complex architectures and heritage
  • BIM for Cultural Heritage (HBIM)
AR Slam

Past Conference Proceedings

2005 2007 2009 2011 2013 2015 2017 2019



Organised by

Luigi Fregonese - HeSuTech Lab, Politecnico di Milano - Mantova Campus, Italy

Francesco Fassi - 3DSurvey Group, Politecnico di Milano, Italy

Fabio Remondino - 3D Optical Metrology unit, FBK Trento, Italy 



Cristiana Achille - Politecnico di Milano, Italy

Andrea Adami - Politecnico di Milano, Italy

Luigi Barazzetti - Politecnico di Milano, Italy

Alessio Cardaci - University of Bergamo, Italy

Jan Boehm - UCL, UK

Andreas Georgopoulos - Laboratory of Photogrammetry - NTUA, Athens, Greece

Diego Gonzalez-Aguilera - Dept. of Cartography and Land, University of Salamanca, Spain

Thomas Kersten - Photogrammetry & Laser Scanning Lab, HafenCity University Hamburg, Germany

Livio de Luca - CNRS-MAP, France

Elisa Farella - 3D Optical Metrology unit, FBK Trento, Italy

Fausta Fiorillo - Politecnico di Milano, Italy

Eleonora Grilli - 3D Optical Metrology unit, FBK Trento, Italy

Pierre Grussenmeyer - National Institute of Applied Science (INSA), France 

Andrea Masiero - Univesity of Florence, Italy

Fabio Menna - 3D Optical Metrology unit, FBK Trento, Italy

Arnadi Murtiyoso - National Institute of Applied Science (INSA), France

Erica Nocerino - University of Sassari, Italy

Michele Russo - Universita' La Sapienza, Roma, Italy

Geert Verhoeven - LBI, Austria

Local Organising


Jacopo Helder - HeSuTech Lab, Politecnico di Milano - Mantova Campus, Italy

Laura Taffurelli - HeSuTech Lab, Politecnico di Milano - Mantova Campus, Italy

Luca Perfetti - 3DSurvey Group, Politecnico di Milano, Italy

Franco Spettu - 3DSurvey Group, Politecnico di Milano, Italy

Ellie Stathopoulou - 3D Optical Metrology unit, FBK Trento, Italy

Alessandro Torresani - 3D Optical Metrology unit, FBK Trento, Italy


Abstract Submission:

19 November 2021

Acceptance notifications:

30 November 2021

Full Paper Submission:

21 January 2022

Final paper preparation

Articles must be formatted following the ISPRS guidelines (i.e. 2 columns format, max 8 pages).
Please sent the final PDF file of the paper via email to before 21 January, 2022 The final articles, once checked for formatting and contents, will be published in the ISPRS International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences.
Each submitted paper needs at least one paid registration fee before January 21st, 2022 in order to be published in the ISPRS Archives.


Florent Poux

University of Liege, Belgium

"Point cloud processing for geometric and semantic interpretation"

Dmytro Mishkin

Czech Technical University, Prague, Czech Republic

"Crafting and Learning for Image Matching"

Emmanuel Di Giacomo


"Notre-Dame: Digital and BIM helping historical monuments reconstruction and preservation"


Early Bird (From 30th November till 22nd December, 2021)  Full 250 euros
Students, Phd and Senior 200 euros
Regular (From 23rd December, 2021 till 22nd February, 2022)  Full 300 Euros
Students, Phd and Senior 225 Euros
On-site (after 23rd February, 2022 - only with credit card, NO cash)  Full 350 Euros
Students, Phd and Senior 250 Euros
Daily (1 day) registration for participants unique 175 euros
Registration for accompanying persons unique 100 euros

Registration fees cover sessions attendance (2-4 March 2022), conference bag, coffee breaks, lunches, welcome party, social dinner and guided tour to the historical centre of Mantova.
Students are considered undergraduated university students or just graduated (6 months - certificate to be provided);
PhD students are considered PhDs fellows younger than 30 years old (certificate of the on-going PhD to be provided);
Seniors are considered participants over 65 years old (ID to be provided).
The valid evidence of each status (student, PhD and Senior) should be sent by email to Fabio Remondino with a copy of the paid registration.
For the Daily Registration, the day of attendance must be provided.
The registration for accompanying persons includes only welcome party and social dinner.
The registration system is available thru Eventbrite. The fee payments can be done with various credit cards or as bank transfer. Those particapants paying with a bank transfer should send a copy of the transaction to Fabio Remondino.


- to be announced -


MAMU – Mantova Multicentre “Antonino Zaniboni”,
Largo di Porta Pradella, 1b, 46100 Mantova, Italy



3D-ARCH 2022 is organized by
Politecnico di Milano (HeSuTech Lab and 3D Survey group) and FBK Trento (3D Optical Metrology unit).

Politecnico di Milano

via Scarsellini 15 - Mantova Campus
Mantova (IT)

FBK - Trento

Via Sommarive 18
Trento (IT)