The proposed model is for the audio module. All videos in the OMG Emotion dataset are converted to WAV files. In the presented process we make use of semi-supervised learning for the emotion recognition. A GAN is trained with unsupervised learning using another database (IEMOCAP), and part of the GAN autoencoder will be used for the audio representation. The audio spectrogram will be extracted in 1-second windows with 16kHz frequency and this will serve as input to the audio representation model. This audio representation will serve as input to a convolutional network and a Dense layer with 'tanh' activation that performs the prediction of Arousal and Valence values. To join the 1-second audio parts for each utterance, the median of the predicted values will be taken.
-
Notifications
You must be signed in to change notification settings - Fork 0
IngrydVanessaTeles/ExCoupleTeam
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Folders and files
Name | Name | Last commit message | Last commit date | |
---|---|---|---|---|
Repository files navigation
About
Repository for OMG Emotion Challenge
Resources
Stars
Watchers
Forks
Releases
No releases published
Packages 0
No packages published