Automatic Detection of Naturalistic Hand-over-Face Gesture Descriptors.
Marwa MahmoudTadas BaltrusaitisPeter RobinsonPublished in: ICMI (2014)
Keyphrases
- automatic detection
- hand gestures
- hand motion
- keypoints
- hand gesture recognition
- gesture recognition
- automatic classification
- automatically detecting
- hand movements
- human hand
- american sign language
- human faces
- recognition algorithm
- face images
- facial expressions
- chest ct
- pointing gestures
- feature vectors
- image retrieval
- lymph nodes
- hand postures
- facial features
- human computer interaction
- video sequences
- shape descriptors
- small bowel