A review on speech emotion recognition using deep learning and attention mechanism

E Lieskovská, M Jakubec, R Jarina, M Chmulík - Electronics, 2021 - mdpi.com
Emotions are an integral part of human interactions and are significant factors in determining
user satisfaction or customer opinion. speech emotion recognition (SER) modules also play …

Audio deepfakes: A survey

Z Khanjani, G Watson, VP Janeja - Frontiers in Big Data, 2023 - frontiersin.org
A deepfake is content or material that is synthetically generated or manipulated using
artificial intelligence (AI) methods, to be passed off as real and can include audio, video …

Two-way feature extraction for speech emotion recognition using deep learning

A Aggarwal, A Srivastava, A Agarwal, N Chahal… - Sensors, 2022 - mdpi.com
Recognizing human emotions by machines is a complex task. Deep learning models
attempt to automate this process by rendering machines to exhibit learning capabilities …

Speech emotion recognition using recurrent neural networks with directional self-attention

D Li, J Liu, Z Yang, L Sun, Z Wang - Expert Systems with Applications, 2021 - Elsevier
As an important branch of affective computing, Speech Emotion Recognition (SER) plays a
vital role in human–computer interaction. In order to mine the relevance of signals in audios …

Combining a parallel 2D CNN with a self-attention Dilated Residual Network for CTC-based discrete speech emotion recognition

Z Zhao, Q Li, Z Zhang, N Cummins, H Wang, J Tao… - Neural Networks, 2021 - Elsevier
A challenging issue in the field of the automatic recognition of emotion from speech is the
efficient modelling of long temporal contexts. Moreover, when incorporating long-term …

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 …

Exploring deep spectrum representations via attention-based recurrent and convolutional neural networks for speech emotion recognition

Z Zhao, Z Bao, Y Zhao, Z Zhang, N Cummins… - IEEE …, 2019 - ieeexplore.ieee.org
The automatic detection of an emotional state from human speech, which plays a crucial role
in the area of human-machine interaction, has consistently been shown to be a difficult task …

Speech emotion recognition using deep neural network considering verbal and nonverbal speech sounds

KY Huang, CH Wu, QB Hong, MH Su… - ICASSP 2019-2019 …, 2019 - ieeexplore.ieee.org
Speech emotion recognition is becoming increasingly important for many applications. In
real-life communication, non-verbal sounds within an utterance also play an important role …

Hybrid deep learning with optimal feature selection for speech emotion recognition using improved meta-heuristic algorithm

K Manohar, E Logashanmugam - Knowledge-based systems, 2022 - Elsevier
Speech emotion recognition is the crucial stream in emotional computing and also create
few issues owing to its complication in processing. The efficiency of the acoustic methods …

Multimodal emotion recognition fusion analysis adapting BERT with heterogeneous feature unification

S Lee, DK Han, H Ko - IEEE access, 2021 - ieeexplore.ieee.org
Human communication includes rich emotional content, thus the development of multimodal
emotion recognition plays an important role in communication between humans and …