Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Comas Joaquim"'
In recent years, deep learning methods have shown impressive results for camera-based remote physiological signal estimation, clearly surpassing traditional methods. However, the performance and generalization ability of Deep Neural Networks heavily
Externí odkaz:
http://arxiv.org/abs/2407.21519
Recent advancements in data-driven approaches for remote photoplethysmography (rPPG) have significantly improved the accuracy of remote heart rate estimation. However, the performance of such approaches worsens considerably under video compression, w
Externí odkaz:
http://arxiv.org/abs/2405.02652
Recent advances in remote heart rate measurement, motivated by data-driven approaches, have notably enhanced accuracy. However, these improvements primarily focus on recovering the rPPG signal, overlooking the implicit challenges of estimating the he
Externí odkaz:
http://arxiv.org/abs/2403.06902
Autor:
Mannina, Giorgio, Alliet, Marion, Brepols, Christoph, Comas, Joaquim, Heran, Marc, Robles, Angel, Rodriguez-Roda, Ignasi, Ruano, María Victoria, Garcia, Valeria Sandoval, Smets, Ilse, Harmand, Jérôme
Publikováno v:
In Journal of Environmental Management November 2024 370
Efficient Remote Photoplethysmography with Temporal Derivative Modules and Time-Shift Invariant Loss
We present a lightweight neural model for remote heart rate estimation focused on the efficient spatio-temporal learning of facial photoplethysmography (PPG) based on i) modelling of PPG dynamics by combinations of multiple convolutional derivatives,
Externí odkaz:
http://arxiv.org/abs/2203.10882
Autor:
Galizia, Albert, Comas, Joaquim, Pino, Adolfo, Rodero, Àlex, Rodríguez-Roda, Ignasi, Blandin, Gaëtan, Monclús, Hèctor
Publikováno v:
In Journal of Water Process Engineering September 2024 66
Autor:
Martínez, David, Bergillos, Sergi, Corominas, Lluís, Comas, Joaquim, Wang, Fenghua, Kooij, Robert, Calle, Eusebi
Publikováno v:
In Science of the Total Environment 15 August 2024 938
Autor:
Castellar, Joana. A. C., Popartan, Lucia . A., Pueyo-Ros, Josep, Atanasova, Natasa, Langergraber, Gunter, Saumel, Ina, Corominas, Lluis, Comas, Joaquim, Acuna, Vicenc
Publikováno v:
Science of the Total Environment 779 (2021) 146237 Contents
The concept of Nature-Based Solutions (NBS) has emerged to foster sustainable development by transversally addressing social, economic, and environmental urban challenges. However, there is still a considerable lack of agreement on the conceptualizat
Externí odkaz:
http://arxiv.org/abs/2105.07814
Autor:
Castellar, Joana A.C., Popartan, Lucia Alexandra, Pucher, Bernhard, Pineda-Martos, Rocío, Hecht, Katharina, Katsou, Evina, Nika, Chrysanthi Elisabeth, Junge, Ranka, Langergraber, Günter, Atanasova, Nataša, Comas, Joaquim, Monclús, Hèctor, Pueyo-Ros, Josep
Publikováno v:
In Journal of Environmental Management March 2024 354
Beyond food: A stochastic model to estimate the contributions of urban agriculture to sustainability
Autor:
Pueyo-Ros, Josep, Škerjanec, Mateja, Castellar, Joana A.C., Atanasova, Nataša, Comas, Joaquim, Corominas, Lluís
Publikováno v:
In Landscape and Urban Planning January 2024 241