no code implementations • 23 Mar 2021 • Federico Marmoreo, Julio Ivan Davila Carrazco, Vittorio Murino, Jacopo Cavazza
We formalize OZSL as the problem of recognizing seen and unseen classes (as in GZSL) while also rejecting instances from unknown categories, for which neither visual data nor class embeddings are provided.
no code implementations • 5 Feb 2021 • Federico Marmoreo, Jacopo Cavazza, Vittorio Murino
In this paper, we address zero-shot learning (ZSL), the problem of recognizing categories for which no labeled visual data are available during training.