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How to predict heart rate?
See original GitHub issueCould you please tell me whether to obtain the average heart rate it is enough to pass the output of the ordinal regression through the Hanh window, then Butterworth filter and Welch density decomposition, like the get_bpm function suggests?
If possible, I would be grateful if you could give an intuitive understanding of what the Butterworth bandpass does, since you use it both in pre-processing and post-processing.
Issue Analytics
- State:
- Created 3 years ago
- Comments:9 (1 by maintainers)
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Increasing the sampling rate to 29 and bumping the block size from 40 to 200, I get the following metrics after estimating heart rate from the ground truth ordinal values:
Pearson r is still a bit off in comparison with the results from your paper:
How do you train this network and what data sets are used? I use the deap dataset, which is difficult to converge.