22 citations · 24 across the 5 of their papers we have counts for
5 papers
Backdoor Contrastive Learning via Bi-level Trigger Optimization
Weiyu Sun, Xinyu Zhang, Hao Lu +4
Contrastive Learning (CL) has attracted enormous attention due to its remarkable capability in unsupervised representation learning. However, recent works have revealed the vulnera…
Resolve Domain Conflicts for Generalizable Remote Physiological Measurement
Weiyu Sun, Xinyu Zhang, Hao Lu +5
Remote photoplethysmography (rPPG) technology has become increasingly popular due to its non-invasive monitoring of various physiological indicators, making it widely applicable in…
Self-similarity Prior Distillation for Unsupervised Remote Physiological Measurement
Xinyu Zhang, Weiyu Sun, Hao Lu +5
Remote photoplethysmography (rPPG) is a noninvasive technique that aims to capture subtle variations in facial pixels caused by changes in blood volume resulting from cardiac activ…
Tackling the Non-IID Issue in Heterogeneous Federated Learning by Gradient Harmonization
Xinyu Zhang, Weiyu Sun, Ying Chen
Federated learning (FL) is a privacy-preserving paradigm for collaboratively training a global model from decentralized clients. However, the performance of FL is hindered by non-i…
BYHE: A Simple Framework for Boosting End-to-end Video-based Heart Rate Measurement Network
Weiyu Sun, Xinyu Zhang, Ying Chen +3
Heart rate measuring based on remote photoplethysmography (rPPG) plays an important role in health caring, which estimates heart rate from facial video in a non-contact, less-const…