Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Juan Carlos Riveiro"'
Publikováno v:
ICPR
Deep metric learning has been key to recent advances in face verification and image retrieval amongst others. These systems consist on a feature extraction block (extracts feature maps from images) followed by a spatial dimensionality reduction block
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b32828617397217b7e198de04b37a45
https://doi.org/10.1109/icpr48806.2021.9412479
https://doi.org/10.1109/icpr48806.2021.9412479
Autor:
Dèlia Fernàndez-Cañellas, Xavier Giro-i-Nieto, Juan Carlos Riveiro, Elisenda Bou-Balust, Marc Codina, Joan Marco Rimmek, Joan Espadaler, Blai Garolera, Marc Sastre, Adrià Barja
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Lecture Notes in Computer Science ISBN: 9783030624187
ISWC (1)
Universitat Politècnica de Catalunya (UPC)
Lecture Notes in Computer Science ISBN: 9783030624187
ISWC (1)
Knowledge Graphs (KG) are becoming essential to organize, represent and store the world’s knowledge, but they still rely heavily on humanly-curated structured data. Information Extraction (IE) tasks, like disambiguating entities and relations from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd2eed4c6800dd0c2a59a942c7b2ec81
https://hdl.handle.net/2117/332082
https://hdl.handle.net/2117/332082
Autor:
David Varas, Juan Carlos Riveiro, Issey Masuda, Alejandro Woodward, Elisenda Bou-Balust, Clara Bonnín
Publikováno v:
INTERSPEECH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cde51cab912e16e8e8a46ddcb040cfc
https://doi.org/10.21437/interspeech.2020-2215
https://doi.org/10.21437/interspeech.2020-2215
Autor:
David Varas, Elisenda Bou-Balust, Carlos Roig, Manuel Sarmiento, Juan Carlos Riveiro, Issey Masuda
Publikováno v:
ICCV Workshops
Accurate human action recognition remains a challenging task in the field of computer vision. While many approaches focus on narrow image features, this work proposes a novel multi-modal method that combines task specific features (action recognition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dba979db0edfad0502f7a9ddacff0d1
https://doi.org/10.1109/iccvw.2019.00465
https://doi.org/10.1109/iccvw.2019.00465
Autor:
Juan Carlos Riveiro, Gemma Canet, Xavier Giro-i-Nieto, Joan Espadaler, Aleix Colom, Dèlia Fernàndez-Cañellas, Joan Marco Rimmek, Blai Garolera, David Rodriguez, Elisenda Bou
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Lecture Notes in Computer Science ISBN: 9783030307950
ISWC (2)
Universitat Politècnica de Catalunya (UPC)
Lecture Notes in Computer Science ISBN: 9783030307950
ISWC (2)
We present an online multilingual system for event detection and comprehension from media feeds. The system retrieves information from news sites, aggregates them into events (event detection), and summarizes them by extracting semantic labels of its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1531ca9ec10290f7092b189e0da22662
http://hdl.handle.net/2117/185239
http://hdl.handle.net/2117/185239
Autor:
Juan Carlos Riveiro, Delia Fernandez, Issey Masuda, David Varas, Aleix Colom, Elisenda Bou, David Vegas, David Rodriguez, Xavi Giro-i-Nieto, Joan Espadaler, Miquel Montalvo
Publikováno v:
MIPR
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
News broadcasters and on-line publishers daily generate a large amount of articles and videos describing events currently happening in the world. In this work, we present a system that automatically indexes videos from a library and links them to sto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fc3e265b530a6480e430cfc5b1bff7c
https://doi.org/10.1109/mipr.2018.00045
https://doi.org/10.1109/mipr.2018.00045
Autor:
Issey Masuda, David Varas, Alejandro Woodward, Xavier Giro-i-Nieto, Elisenda Bou, Joan Espadaler, David Rodriguez, Juan Carlos Riveiro, Jordi Ferreira, Delia Fernandez
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
ICCV Workshops
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
ICCV Workshops
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The popularization of multimedia content on the Web has arised the need to automatically understand, index and retrieve it. In this paper we present ViTS, an automatic Video Tagging System which learns from videos, their web context and comments shar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c9c77af74200bae4f89a53311bff47f
http://hdl.handle.net/2117/110668
http://hdl.handle.net/2117/110668