Cross-Dataset Transfer and Reliability of Explainable Artificial Intelligence for RhythmFormer Remote Photoplethysmography

arXiv:2609.03663 · cs.CV, cs.AI, eess.IV · Submitted 2026-09-03 · Read on arXiv

cs.CV, cs.AI, eess.IV

Submitted: 2026-09-03

Updated: 2026-09-03

Terminology

• Transformer — 14× in this paper · explained in 2 episodes
• Sparse Attention — 11× in this paper · explained in 5 episodes
• Periodic Sparse Attention — 10× in this paper
• Alignment — 9× in this paper · explained in 1 episode
• National Cheng Kung University — 8× in this paper
• Aggregation — 7× in this paper · explained in 1 episode
• Temporal Periodic Transformer — 7× in this paper
• Computer Vision and Pattern Recognition — 4× in this paper
• Adaptation — 3× in this paper · explained in 1 episode
• Benchmark — 3× in this paper · explained in 2 episodes
• Robustness — 3× in this paper · explained in 5 episodes
• Signal-to-noise ratio (SNR) — 3× in this paper · explained in 2 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Accuracy — 2× in this paper · explained in 1 episode
• Affective Computing — 2× in this paper · explained in 1 episode
• Decode — 2× in this paper · explained in 2 episodes
• Explainability — 2× in this paper · explained in 3 episodes
• Adam — 1× in this paper · explained in 2 episodes
• Attention Mechanism — 1× in this paper · explained in 3 episodes
• Clustering — 1× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Diffusion Model — 1× in this paper · explained in 8 episodes
• Distillation — 1× in this paper · explained in 2 episodes
• Feature Extraction — 1× in this paper · explained in 2 episodes
• Knowledge Distillation — 1× in this paper · explained in 11 episodes
• Pairwise Comparisons — 1× in this paper · explained in 2 episodes
• Verification — 1× in this paper · explained in 2 episodes

Sources

• A Reproducible Study on Remote Heart Rate Measurement
• A Plug-and-Play Temporal Normalization Module for Robust Remote Photoplethysmography
• PhysFormer++: Facial Video-based Physiological Measurement with SlowFast Temporal Difference Transformer
• Robust and Generalizable Heart Rate Estimation via Deep Learning for Remote Photoplethysmography in Complex Scenarios
• CodePhys: Robust Video-based Remote Physiological Measurement through Latent Codebook Querying
• RhythmFormer: Extracting Patterned rPPG Signals based on Periodic Sparse Attention
• FreqPhys: Repurposing Implicit Physiological Frequency Prior for Robust Remote Photoplethysmography
• KDPhys: An Attention Guided 3D to 2D Knowledge Distillation for Real-time Video-Based Physiological Measurement

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