Welcome to the CG3HCI Lab Website


We are a Computer Graphics (CG) and Human Computer Interaction (HCI) lab at the University of Cagliari. Our research focuses on Geometry Processing, eXtended Reality and eXplainable Artificial Intelligence.

Latest News

Gianmarco Cherchi was the Keynote Speaker of WSCG 2025 in Pilsen

Gianmarco Cherchi was the Keynote Invited Speaker during the 33rd International Conference on Computer Graphics, Visualization and Computer Vision (WSCG) that took place in Pilsen (Czech Republic) on 27-28 May 2025.

Paper at WSCG 2025

Luca Garau presented the paper “A robust approach to detect intersections between triangles with different numerical representations” during the 33rd International Conference on Computer Graphics, Visualization and Computer Vision (WSCG) that took place in Pilsen (Czech Republic) on 27-28 May 2025.

Valentino Artizzu has received his PhD

We are happy to announce that Valentino Artizzu successfully defended his thesis and has been awarded the title of PhD. The entire CG3HCI group congratulates him for this significant milestone not only in his academic journey but also in the broader field of XR research

Two accepted papers at IS-EUD 2025

We’re excited to share that two papers from our lab have been accepted at IS-EUD 2025 – the 10th International Symposium on End-User Development!

This conference brings together cutting-edge research that empowers users to shape their digital environments. Here’s a glimpse of our contributions:

CG3HCI at IUI 2025 in Cagliari

We just wrapped IUI 2025, the 30th ACM International Conference on Intelligent User Interfaces, that took place in Cagliari, Italy Our CG3HCI lab co-organised it, what a wonderful experience!