Speech emotion recognition: Emotional models, databases, features, preprocessing methods, supporting modalities, and classifiers

MB Akçay, K Oğuz - Speech Communication, 2020 - Elsevier
Speech is the most natural way of expressing ourselves as humans. It is only natural then to
extend this communication medium to computer applications. We define speech emotion …

Speech emotion recognition: a comprehensive survey

MJ Al-Dujaili, A Ebrahimi-Moghadam - Wireless Personal Communications, 2023 - Springer
Speech emotion recognition could be considered a new topic in speech processing where
he plays that plays an essential role in human interaction. Emotions are a king of speech …

Speech emotion recognition using deep convolutional neural network and discriminant temporal pyramid matching

S Zhang, S Zhang, T Huang… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
Speech emotion recognition is challenging because of the affective gap between the
subjective emotions and low-level features. Integrating multilevel feature learning and model …

LSTM-based emotion detection using physiological signals: IoT framework for healthcare and distance learning in COVID-19

M Awais, M Raza, N Singh, K Bashir… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
Human emotions are strongly coupled with physical and mental health of any individual.
While emotions exbibit complex physiological and biological phenomenon, yet studies …

A novel feature selection method for speech emotion recognition

T Özseven - Applied Acoustics, 2019 - Elsevier
Speech emotion recognition involves analyzing vocal changes caused by emotions with
acoustic analysis and determining the features to be used for emotion recognition. The …

Multimodal approach of speech emotion recognition using multi-level multi-head fusion attention-based recurrent neural network

NH Ho, HJ Yang, SH Kim, G Lee - IEEE Access, 2020 - ieeexplore.ieee.org
Speech emotion recognition is a challenging but important task in human computer
interaction (HCI). As technology and understanding of emotion are progressing, it is …

Emotion recognition using a hierarchical binary decision tree approach

CC Lee, E Mower, C Busso, S Lee, S Narayanan - Speech communication, 2011 - Elsevier
Automated emotion state tracking is a crucial element in the computational study of human
communication behaviors. It is important to design robust and reliable emotion recognition …

Fuzzy cognitive maps for artificial emotions forecasting

JL Salmeron - Applied Soft Computing, 2012 - Elsevier
At the present, emotion is considered as a critical point of human behaviour, and thus it
should be embedded within the reasoning module when an intelligent system or a …

A hybrid meta-heuristic feature selection method using golden ratio and equilibrium optimization algorithms for speech emotion recognition

A Dey, S Chattopadhyay, PK Singh, A Ahmadian… - IEEE …, 2020 - ieeexplore.ieee.org
Speech is the most important media of expressing emotions for human beings. Thus, it has
often been an area of interest to understand the emotion of a person out of his/her speech by …

Weighted spectral features based on local Hu moments for speech emotion recognition

Y Sun, G Wen, J Wang - Biomedical signal processing and control, 2015 - Elsevier
Features greatly influence the results of speech emotion recognition, among which Mel-
frequency Cepstral Coefficients (MFCC) is the most commonly used in speech emotion …