no code implementations • 17 Jan 2024 • Subigya Nepal, Javier Hernandez, Talie Massachi, Kael Rowan, Judith Amores, Jina Suh, Gonzalo Ramos, Brian Houck, Shamsi T. Iqbal, Mary Czerwinski
We present a comprehensive, user-centric approach to understand preferences in AI-based productivity agents and develop personalized solutions tailored to users' needs.
no code implementations • 19 Oct 2023 • Javier Hernandez, Jina Suh, Judith Amores, Kael Rowan, Gonzalo Ramos, Mary Czerwinski
The rise of AI conversational agents has broadened opportunities to enhance human capabilities across various domains.
2 code implementations • 8 Jun 2022 • Daniel McDuff, Miah Wander, Xin Liu, Brian L. Hill, Javier Hernandez, Jonathan Lester, Tadas Baltrusaitis
The use of cameras and computational algorithms for noninvasive, low-cost and scalable measurement of physiological (e. g., cardiac and pulmonary) vital signs is very attractive.
no code implementations • 10 Oct 2021 • Daniel McDuff, Xin Liu, Javier Hernandez, Erroll Wood, Tadas Baltrusaitis
We present systematic experiments showing how physiologically-grounded synthetic data can be used in training camera-based multi-parameter cardiopulmonary sensing.
no code implementations • 3 Mar 2021 • Javier Hernandez, Daniel McDuff, Ognjen, Rudovic, Alberto Fung, Mary Czerwinski
We show that person-independent models yield significantly lower performance (55% average F1 and accuracy across 40 subjects) than person-dependent models (60. 3%), leading to a generalization gap of 5. 3%.
no code implementations • 24 Oct 2020 • Daniel McDuff, Javier Hernandez, Erroll Wood, Xin Liu, Tadas Baltrusaitis
Non-contact physiological measurement has the potential to provide low-cost, non-invasive health monitoring.
no code implementations • 31 Jul 2020 • Simone Raponi, Javier Hernandez, Aymen Omri, Gabriele Oligeri
Noise modeling in power line communications has recently drawn the attention of researchers.
no code implementations • 24 May 2018 • Weixuan Chen, Javier Hernandez, Rosalind W. Picard
Objective: Non-contact physiological measurement is a growing research area that allows capturing vital signs such as heart rate (HR) and breathing rate (BR) comfortably and unobtrusively with remote devices.