Early Diagnosis of ASD based on Facial Expression Recognition and Head Pose Estimation.
Chunyan SongJing LiGaoxiang OuyangPublished in: SMC (2022)
Keyphrases
- head pose estimation
- person independent
- facial expression recognition
- facial features
- head motion
- facial expressions
- face analysis
- pose estimation
- visual tracking
- face detection
- human computer interaction
- manifold learning
- facial images
- human faces
- feature points
- face recognition
- local binary pattern
- random forests
- pose variations
- subspace learning
- image processing
- particle filter
- dimensionality reduction
- face images
- feature extraction
- active appearance models
- image sequences
- three dimensional
- image segmentation