Mutilmodal Feature Extraction and Attention-based Fusion for Emotion Estimation in Videos.
Tao ShuXinke WangRuotong WangChuang ChenYixin ZhangXiao SunPublished in: CoRR (2023)
Keyphrases
- feature extraction
- feature fusion
- multi modal fusion
- feature vectors
- image processing
- image classification
- video frames
- multimodal fusion
- discriminant analysis
- preprocessing
- frequency analysis
- feature set
- frequency domain
- wavelet transform
- texture analysis
- video sequences
- feature space
- support vector machine svm
- parameter estimation
- facial expressions
- video surveillance
- video analysis
- estimation algorithm
- feature level fusion
- multiresolution