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Interaction-Gated Time-Frequency Learning for Parameter-Efficient PPG-Based Heart Rate Estimation
Not provided in the abstract
multimodalparameter-efficientheart rate estimation
2610.28693
Builder Relevance
2h ago80%
Abstract
This paper presents a novel framework for heart rate estimation using PPG that effectively integrates temporal and frequency-domain information.
Reality Card
Core Claim
The TF-IG framework achieves a mean absolute error of 1.227 BPM with only 84.6K parameters, demonstrating an effective accuracy-complexity trade-off.
Method / Result
Achieved a Pearson correlation coefficient of 0.9934.
Limitations
The study's results are based on a specific dataset and training protocol, which may limit generalizability.
Paper to code
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