RadarLCD: Learnable Radar-based Loop Closure Detection Pipeline

no code implementations • 13 Sep 2023 • Mirko Usuelli, Matteo Frosi, Paolo Cudrano, Simone Mentasti, Matteo Matteucci

The methodology undergoes evaluation across a variety of FMCW Radar dataset scenes, and it is compared to state-of-the-art systems such as Scan Context for Place Recognition and ICP for Loop Closure.

Image Retrieval Loop Closure Detection +2

IC3D: Image-Conditioned 3D Diffusion for Shape Generation

no code implementations • 20 Nov 2022 • Cristian Sbrolli, Paolo Cudrano, Matteo Frosi, Matteo Matteucci

To address this limitation and enhance image-guided 3D DDPMs with augmented 3D understanding, we introduce CISP (Contrastive Image-Shape Pre-training), obtaining a well-structured image-shape joint embedding space.

3D Generation 3D Reconstruction +3