A Low-cost Life Sign Detection Method based on Time Series Analysis of Facial Feature Points.
Timon BloecherLeyre Garralda IriarteJohannes SchneiderChristoph ZimmermannWilhelm StorkPublished in: BIOSIGNALS (2017)
Keyphrases
- detection method
- facial feature points
- facial features
- face detection
- human faces
- active shape model
- detection algorithm
- feature points
- facial expression recognition
- pose variations
- facial expressions
- facial images
- detection rate
- detection accuracy
- face images
- face recognition
- computer vision
- viewpoint
- skin color
- support vector machine
- lighting conditions
- object recognition
- active appearance models
- face model
- image processing