Zobrazeno 1 - 10
of 2 308
pro vyhledávání: '"Rubio, Jose"'
Autor:
Alonso-Fernandez, Fernando, Hernandez-Diaz, Kevin, Rubio, Jose Maria Buades, Tiwari, Prayag, Bigun, Josef
The widespread use of mobile devices for all kind of transactions makes necessary reliable and real-time identity authentication, leading to the adoption of face recognition (FR) via the cameras embedded in such devices. Progress of deep Convolutiona
Externí odkaz:
http://arxiv.org/abs/2405.18302
Autor:
Guarinos, Silvia Ramis, Yee, Cristina Manresa, Rubio, Jose Maria Buades, Gaya-Morey, Francesc Xavier
Facial expression recognition plays an important role in human behaviour, communication, and interaction. Recent neural networks have demonstrated to perform well at its automatic recognition, with different explainability techniques available to mak
Externí odkaz:
http://arxiv.org/abs/2405.11482
Autor:
Rubio, Jose Garre, Schuch, Norbert
We study the statistics of domain wall excitations in quantum spin chains. We focus on systems with finite symmetry groups represented by matrix product unitaries (MPUs), i.e. finite depth quantum circuits. Such symmetries can be anomalous, in which
Externí odkaz:
http://arxiv.org/abs/2405.00439
We consider the classification problem of quantum spin chains invariant under local decomposable group actions, covering matrix product unitaries (MPUs), using an operator algebraic approach. We focus on finite group symmetries hosting both symmetric
Externí odkaz:
http://arxiv.org/abs/2403.18573
Autor:
Rubio, Jose Garre
Gauging introduces gauge fields in order to localize an existing global symmetry, resulting in a dual global symmetry on the gauge fields that can be gauged again. By iterating the gauging process on spin chains with Abelian group symmetries and arra
Externí odkaz:
http://arxiv.org/abs/2403.07575
Autor:
Ruano, Marta, Mateos-Maroto, Ana, Ortega, Francisco, Ritacco, Hernan, Rubio, Jose E. F., Guzman, Eduardo, Rubio, Ramon G.
Publikováno v:
Langmuir 37 (2021), 6189-6200
This work presents a simply methodology for coating small unilamellar liposomes bearing different degrees of positive charge with polyelectrolyte multilayers using the sequential Layer-by-Layer (LbL) deposition method. The liposomes were made of mixt
Externí odkaz:
http://arxiv.org/abs/2401.15329
Autor:
Sabater-Gárriz, Álvaro, Gaya-Morey, F. Xavier, Buades-Rubio, José María, Yee, Cristina Manresa, Montoya, Pedro, Riquelme, Inmaculada
Background: Pain assessment in individuals with neurological conditions, especially those with limited self-report ability and altered facial expressions, presents challenges. Existing measures, relying on direct observation by caregivers, lack sensi
Externí odkaz:
http://arxiv.org/abs/2401.12161
Facial expression recognition has gained significance as a means of imparting social robots with the capacity to discern the emotional states of users. The use of social robotics includes a variety of settings, including homes, nursing homes or dayca
Externí odkaz:
http://arxiv.org/abs/2401.11877
Facial expression recognition is vital for human behavior analysis, and deep learning has enabled models that can outperform humans. However, it is unclear how closely they mimic human processing. This study aims to explore the similarity between dee
Externí odkaz:
http://arxiv.org/abs/2401.11835
Explainable artificial intelligence techniques are becoming increasingly important with the rise of deep learning applications in various domains. These techniques aim to provide a better understanding of complex "black box" models and enhance user t
Externí odkaz:
http://arxiv.org/abs/2401.11796