search

alexis-michaud / egg

electroglottography
GNU Lesser General Public License v3.0
3 stars 2 forks source link

Merge closing result in detection of spurious cycles #10

Closed MinhChauNGUYEN closed 5 years ago

MinhChauNGUYEN commented 5 years ago

Here is a case where the speaker's voice is hoarse (he clears his throat immediately afterwards)

AExtremlyLongCycle_M14_3502_EGG AExtremlyLongCycle_M14_3502_DEGG In this case, PeakDet detected erroneously a spurious cycle. In fact, the 16th cycle is a part of an extremly long glottal cycle with triple closing peaks, which last from 16th cycle to 17th cycle. As a result, it leads to an unreasonale curve of f0 values with two spurious values. AExtremlyLongCycle_M14_3502_F0 Oq In order to deal with cases like this, Peakdet should implement a solution to merge spurious cycles.

Source: Muong data, speaker M14, token 3501, syllable /kiɛŋ4/ 'wing' Audio file: https://www.dropbox.com/s/eo7lawj9c8be160/AExtremlyLongCycle_M14_3502_Audio.wav?dl=0

MinhChauNGUYEN commented 5 years ago

The script works. You can close the issue.

Thanks. Minh Châu.

alexis-michaud commented 5 years ago

👍 Thanks for the testing. I'll bump the version number.