Retraction Note: Facial expressions can detect Parkinson's disease: preliminary evidence from videos collected online.
Mohammad Rafayet AliTaylor MyersEllen WagnerHarshil RatnuE. Ray DorseyEhsan HoquePublished in: npj Digit. Medicine (2023)
Keyphrases
- facial expressions
- video sequences
- facial expression recognition
- human faces
- facial actions
- detecting faces
- facial features
- face images
- face recognition
- person independent
- facial expression analysis
- real time
- expression recognition
- recognition of facial expressions
- facial images
- video frames
- face detection
- detection method
- facial action units
- moving objects
- detection algorithm
- expression classification
- facial motion
- computer vision
- human emotion
- cohn kanade
- action units
- feature extraction
- video data
- facial animation
- head pose estimation
- head motion
- head movements
- space time