no code implementations • 29 Jan 2024 • María Leyva-Vallina, Nicola Strisciuglio, Nicolai Petkov
Visual place recognition is a critical task in computer vision, especially for localization and navigation systems.
1 code implementation • 11 Mar 2021 • María Leyva-Vallina, Nicola Strisciuglio, Nicolai Petkov
We propose a Generalized Contrastive loss (GCL) function that relies on image similarity as a continuous measure, and use it to train a siamese CNN.
Ranked #3 on Visual Place Recognition on Mapillary test