Dynamic Resolution Guidance for Facial Expression Recognition.
Jie OuXu LiTianxiang JiangYuanlun XiePublished in: CoRR (2024)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- automatic facial expression recognition
- facial expression analysis
- face recognition
- human faces
- facial images
- facial feature extraction
- expression classification
- dynamic textures
- pose invariant
- person independent
- facial action units
- feature extraction
- facial image analysis
- local binary pattern
- hidden markov models
- machine learning
- low resolution
- high resolution
- optical flow
- feature point tracking
- three dimensional
- image processing