Multimodal emotion recognition based on feature selection and extreme learning machine in video clips.
Bei PanKaoru HirotaZhiyang JiaLinhui ZhaoXiaoming JinYaping DaiPublished in: J. Ambient Intell. Humaniz. Comput. (2023)
Keyphrases
- video clips
- emotion recognition
- extreme learning machine
- feature selection
- audio visual
- support vector regression
- feedforward neural networks
- support vector machine
- feed forward neural networks
- video data
- variable selection
- multi modal
- video frames
- human computer interaction
- facial expressions
- video streams
- neural network
- visual data
- video content
- hidden nodes
- support vector
- sentiment analysis
- text classification
- video retrieval
- feature extraction
- visual information
- activation function
- information fusion
- key frames
- feature set
- emotional state
- image processing
- video sequences
- machine learning
- feature space
- affective states
- text mining
- dimensionality reduction
- multilayer perceptron
- back propagation