LQ-rPPG introduces label quantization and coarse-to-fine hierarchical supervision to mitigate noise in contact PPG labels for improved remote photoplethysmography estimation.
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LQ-rPPG: A Label-Quantized Coarse-to-Fine Learning Framework for Remote Physiological Measurement
LQ-rPPG introduces label quantization and coarse-to-fine hierarchical supervision to mitigate noise in contact PPG labels for improved remote photoplethysmography estimation.