Alessandro Riva

PhD Student at University of Milano-Bicocca, photographer and 3D artist.

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Hey there! This is my personal page, I’m Alessandro Riva, a first year PhD student at the University of Milano-Bicocca. My research interests include geometry processing, computer vision and machine learning. I work in the DigAir research group under the supervision of Prof. Simone Melzi.

Currently I’m working on the use of geometric priors to boost 3D data architectures, with a focus on transformers, both in the context of point clouds and meshes for tasks such as shape matching and mesh generation.

In my free time I enjoy photography and 3D art, passions that also drive my research interests in computer vision and geometry processing. I also like movies with no plot, old trains and wired architecture.

selected publications

  1. stag2024.png
    Localized Gaussians as Self-Attention Weights for Point Clouds Correspondence
    Alessandro Riva, Alessandro Raganato, and Simone Melzi
    In Smart Tools and Applications in Graphics - Eurographics Italian Chapter Conference, 2024
    DOI