Using the Bag-of-Audio-Words approach for emotion recognition
The problem of varying length recordings is a well-known issue in paralinguistics. We investigated how to resolve this problem using the bag-of-audio-words feature extraction approach. The steps of this technique involve preprocessing, clustering, quantization and normalization. The bag-of-audio-wor...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Scientia Publishing House
2022-08-01
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| Series: | Acta Universitatis Sapientiae: Informatica |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/ausi-2022-0001 |