Hany Ferdinando

5 Questions 11 Answers 0 Followers

Questions related from Hany Ferdinando

How to use SS channel to reduce physiological signals from scalp in fNIRS (without stimulation)?

fNIRS signals are contaminated by physiological signals from the scalp and many algorithms have been proposed to reduce its impact. One of the most popular methods is using short-separation (SS)...

28 December 2020 1,531 0 View

Does anyone have experience with filter for ECG from BioHarness 3?

I used BioHarness 3 to collect ECG data from children while they did some activities. Does anyone here has experience with filtering ECG data from BioHarness? I removed the baseline wandering with...

11 January 2016 9,463 2 View

How do I transform negative emotion, i.e. fight or flight, in terms of valence and arousal?

Negative emotion is usually referred as "fight or flight" state. Within 1 to 10 (negative to positive) for valence and arousal, where is the location of this negative emotion?

30 March 2015 3,566 8 View

How can I put cluster labels in the Gaussian Mixture Model (GMM)?

I used GMM to cluster my data. It has 4 dimensions with 3 clusters. The GMM ran very well, and I got the mean and covariance matrix for each cluster. The problem is I don't know which label...

16 October 2014 7,360 5 View

Is it possible to run pure MFCC on Android? Do we have to adjust some parameters in order to run on Android?

I need to extract features from audio signals for speech processing on Android. So far, the robust algorithm for speech feature extraction is MFCC. So, I am thinking to use MFCC. However, I do not...

15 January 2014 3,724 2 View