# An Adaptive Filter Based Motion Artifact Cancellation Technique Using Multi-Wavelength PPG for Accurate HR Estimation

> Research article (IEEE Transactions on Biomedical Circuits and Systems, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4386737387](https://www.wikidata.org/wiki/openalex:W4386737387)  
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