Feature selection enhancement and feature space visualization for speech-based emotion recognition

Feature selection enhancement and feature space visualization for speech-based emotion recognition

<p dir="ltr">Robust speech emotion recognition relies on the quality of the speech features. We present speech features enhancement strategy that improves speech emotion recognition. We used the INTERSPEECH 2010 challenge feature-set. We identified subsets from the features set and a...

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Bibliographic Details
Main Author: Sofia Kanwal (12256565) (author)
Other Authors: Sohail Asghar (11017743) (author), Hazrat Ali (421019) (author)
Published: 2022
Subjects:
Information and computing sciences
Data management and data science
Human-centred computing
Machine learning
Feature selection
Feature space visualization
t-SNE graphs
SVM
Speech emotion recognition
Speaker-independent emotion recognition
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