Novel dual-channel long short-term memory compressed capsule networks for emotion recognition

作者：

Highlights：

• A novel DC-LSTM COMP-CapsNet is proposed to enhance emotion recognition.

• Our proposed framework is evaluated using four diverse speech databases.

• Results show that our proposed model exceeds CapsNet in terms of performance.

摘要

•A novel DC-LSTM COMP-CapsNet is proposed to enhance emotion recognition.•Our proposed framework is evaluated using four diverse speech databases.•Results show that our proposed model exceeds CapsNet in terms of performance.

论文关键词：Capsule networks,Convolutional neural network,Deep neural network,Dual-channel,Emotion recognition,LSTM

论文评审过程：Received 17 April 2021, Revised 3 September 2021, Accepted 11 October 2021, Available online 19 October 2021, Version of Record 23 October 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2021.116080