A Survey on Self-supervised Learning: Algorithms, Applications, and Future Trends

J Gui, T Chen, J Zhang, Q Cao, Z Sun… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Deep supervised learning algorithms typically require a large volume of labeled data to
achieve satisfactory performance. However, the process of collecting and labeling such data …

Camera measurement of physiological vital signs

D McDuff - ACM Computing Surveys, 2023 - dl.acm.org
The need for remote tools for healthcare monitoring has never been more apparent. Camera
measurement of vital signs leverages imaging devices to compute physiological changes by …

Physformer: Facial video-based physiological measurement with temporal difference transformer

Z Yu, Y Shen, J Shi, H Zhao… - Proceedings of the …, 2022 - openaccess.thecvf.com
Remote photoplethysmography (rPPG), which aims at measuring heart activities and
physiological signals from facial video without any contact, has great potential in many …

Deep learning for face anti-spoofing: A survey

Z Yu, Y Qin, X Li, C Zhao, Z Lei… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Face anti-spoofing (FAS) has lately attracted increasing attention due to its vital role in
securing face recognition systems from presentation attacks (PAs). As more and more …

Efficientphys: Enabling simple, fast and accurate camera-based cardiac measurement

X Liu, B Hill, Z Jiang, S Patel… - Proceedings of the …, 2023 - openaccess.thecvf.com
Camera-based physiological measurement is a growing field with neural models providing
state-of-the-art performance. Prior research has explored various end-to-end architectures; …

Physformer++: Facial video-based physiological measurement with slowfast temporal difference transformer

Z Yu, Y Shen, J Shi, H Zhao, Y Cui, J Zhang… - International Journal of …, 2023 - Springer
Remote photoplethysmography (rPPG), which aims at measuring heart activities and
physiological signals from facial video without any contact, has great potential in many …

Dual-gan: Joint bvp and noise modeling for remote physiological measurement

H Lu, H Han, SK Zhou - … of the IEEE/CVF conference on …, 2021 - openaccess.thecvf.com
Remote photoplethysmography (rPPG) based physiological measurement has great
application values in health monitoring, emotion analysis, etc. Existing methods mainly focus …

Contrast-phys: Unsupervised video-based remote physiological measurement via spatiotemporal contrast

Z Sun, X Li - European Conference on Computer Vision, 2022 - Springer
Video-based remote physiological measurement utilizes face videos to measure the blood
volume change signal, which is also called remote photoplethysmography (rPPG) …

The way to my heart is through contrastive learning: Remote photoplethysmography from unlabelled video

J Gideon, S Stent - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
The ability to reliably estimate physiological signals from video is a powerful tool in low-cost,
pre-clinical health monitoring. In this work we propose a new approach to remote …

Neuron structure modeling for generalizable remote physiological measurement

H Lu, Z Yu, X Niu, YC Chen - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
Remote photoplethysmography (rPPG) technology has drawn increasing attention in recent
years. It can extract Blood Volume Pulse (BVP) from facial videos, making many applications …