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Heart rate estimation on Exercise dataset

1.04MAEPixel Watch 2 HR inference model
0.97921.38961.82.2104Jun 19, 2026

Evaluation results

MethodLinks
Pixel Watch 2 HR inference modelActivity=Indoor bike, Sample size (n)=97, Duration [mn]=9332026.061.040.88-0.77-6.214.67
Pixel Watch 2 HR inference modelActivity=Walk, Sample size (n)=228, Duration [mn]=43042026.061.831.73-0.06-7.547.43
Pixel Watch 2 HR inference modelActivity=Rowing machine, Sample size (n)=101, Duration [mn]=6912026.062.081.62-1.34-9.87.12
Pixel Watch 2 HR inference modelActivity=Overall, Sample size (n)=229, Duration [mn]=148862026.062.181.71-0.84-10.348.66
Pixel Watch 2 HR inference modelActivity=Still, Sample size (n)=227, Duration [mn]=17092026.062.212.2-1.29-9.146.56
Pixel Watch 2 HR inference modelActivity=HIIT, Sample size (n)=115, Duration [mn]=9092026.062.391.77-0.77-9.888.35
Pixel Watch 2 HR inference modelActivity=Run, Sample size (n)=226, Duration [mn]=63382026.062.561.68-1.22-12.6510.21