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Xavier Giró-i-Nieto
Researcher, US Prime and Marketing Tech, Amazon
Joined
May 2017
Names
Xavier Giró-i-Nieto
(Preferred)
,
Xavier Giro-i-Nieto
,
Xavier Giró
,
Xavier Giró i Nieto
,
Xavier Giro
Emails
****@upc.edu
(Confirmed)
,
****@gmail.com
(Confirmed)
,
****@amazon.es
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
LinkedIn
Career & Education History
Researcher
US Prime and Marketing Tech,
Amazon
(amazon.com)
2022
–
Present
Associate Professor
Signal Theory and Communications,
Universitat Politecnica de Catalunya
(upc.edu)
2013
–
2022
Intern
Digital Video and Multimedia Lab,
Columbia University
(columbia.edu)
2008
–
2013
PhD student
Image Processing Group,
Universidad Politécnica de Cataluna
(upc.edu)
2001
–
2012
Advisors, Relations & Conflicts
PhD Advisee
Laia Tarres
2021
–
Present
PhD Advisee
Konstantin Schürholt
2020
–
2024
PhD Advisee
Delia Fernandez
2016
–
2023
PhD Advisee
Pol Caselles
2021
–
2022
Coauthor
Francesc Moreno-Noguer
2020
–
2022
PhD Advisee
Amanda Duarte
2017
–
2022
Coauthor
Cristian Canton
2017
–
2022
PhD Advisee
Eduard Ramon
2016
–
2022
Coauthor
Kevin McGuinness
2014
–
2022
Coauthor
Gül Varol
2021
–
2021
Coauthor
Samuel Albanie
2021
–
2021
PhD Advisee
Andreu Girbau
2017
–
2021
PhD Advisee
Miriam Bellver
2016
–
2021
PhD Advisee
Victor Campos
2016
–
2020
PhD Advisee
Amaia Salvador
2014
–
2019
PhD Advisee
Carles Ventura
2012
–
2016
PhD Advisor
Shih-Fu Chang
2008
–
2012
PhD Advisor
Ferran Marques
2001
–
2012
Expertise
sign language video understanding
2017
–
Present
deep learning
,
generative modeling
2016
–
Present
deep learning
,
multimodal
,
cross-modal
2015
–
Present
visual grounding
2019
–
2021
deep learning
,
unsupervised representation learning
,
self-supervised representation learning
2017
–
2021
deep learning
,
video
2016
–
2021
deep learning
,
computer vision
,
instance segmentation
2015
–
2020
adaptive computation time
2017
–
2019
deep learning
,
saliency prediction
,
gaze prediction
2015
–
2019
Publications
SALAI-Net: species-agnostic local ancestry inference network
Benet Oriol Sabat
,
Xavier Giró-i-Nieto
,
Daniel Mas Montserrat
,
Alexander G. Ioannidis
05 Nov 2023
OpenReview Archive Direct Upload
Readers:
Everyone
Transcription-Enriched Joint Embeddings for Spoken Descriptions of Images and Videos
Benet Oriol Sabat
,
Xavier Giró-i-Nieto
,
Jordi Luque
,
Ferran Diego
05 Nov 2023
OpenReview Archive Direct Upload
Readers:
Everyone
Hate speech in pixels: Detection of offensive memes towards automatic moderation
Benet Oriol Sabat
,
Xavier Giró-i-Nieto
,
Cristian Canton Ferrer
05 Nov 2023
OpenReview Archive Direct Upload
Readers:
Everyone
Seasonal Contrast: Unsupervised Pre-Training From Uncurated Remote Sensing Data
Oscar Mañas
,
Alexandre Lacoste
,
Xavier Giró-i-Nieto
,
David Vazquez
,
Pau Rodriguez
25 Aug 2022
OpenReview Archive Direct Upload
Readers:
Everyone
Model Zoos: A Dataset of Diverse Populations of Neural Network Models
Konstantin Schürholt
,
Diyar Taskiran
,
Boris Knyazev
,
Xavier Giró-i-Nieto
,
Damian Borth
Published: 17 Sept 2022, Last Modified: 23 May 2023
NeurIPS 2022 Datasets and Benchmarks
Readers:
Everyone
Hyper-Representation for Pre-Training and Transfer Learning
Konstantin Schürholt
,
Boris Knyazev
,
Xavier Giró-i-Nieto
,
Damian Borth
26 May 2022 (modified: 05 May 2023)
ICML 2022 Pre-training Workshop
Readers:
Everyone
Hyper-Representations as Generative Models: Sampling Unseen Neural Network Weights
Konstantin Schürholt
,
Boris Knyazev
,
Xavier Giró-i-Nieto
,
Damian Borth
Published: 31 Oct 2022, Last Modified: 08 Feb 2026
NeurIPS 2022 Accept
Readers:
Everyone
Sign Language Video Retrieval with Free-Form Textual Queries
Amanda Duarte
,
Samuel Albanie
,
Xavier Giró-i-Nieto
,
Gul Varol
08 Apr 2022
OpenReview Archive Direct Upload
Readers:
Everyone
H3D-Net: Few-Shot High-Fidelity 3D Head Reconstruction
Eduard Ramon
,
Gil Triginer
,
Janna Escur
,
Albert Pumarola
,
Jaime Garcia
,
Xavier Giró-i-Nieto
,
Francesc Moreno-Noguer
08 Apr 2022
OpenReview Archive Direct Upload
Readers:
Everyone
PixInWav: Residual Steganography for Hiding Pixels in Audio
Margarita Geleta
,
Xavier Giro-i-Nieto
30 Jul 2021
OpenReview Archive Direct Upload
Readers:
Everyone
View all 26 publications
Co-Authors
Adriana Romero
Albert Pumarola
Alejandro Woodward
Alexander G. Ioannidis
Alexandre Lacoste
Amaia Salvador
Amanda Duarte
Andrea Calafell
Andreu Girbau
Anthony Vetro
Benet Oriol Sabat
Boris Knyazev
Brendan Jou
Carles Ventura
Carlos Segura
Climent Nadeu
Cristian Canton Ferrer
Cristian Canton-Ferrer
Damian Borth
Daniel Manchon-Vizuete
Daniel Mas Montserrat
David Vazquez
Delia Fernandez
Depti Ghadiyaram
Didac Surís
View all 69 co-authors