An Automatic Extraction of Face and Facial Feature from Face Images Using Skin Color and Active Contour Model.
Junchul ChunKyongpil MinKorack ParkJaegi SonPublished in: CISST (2003)
Keyphrases
- automatic extraction
- active contour model
- skin color
- face images
- skin color segmentation
- input image
- face detection
- face recognition
- human faces
- lighting conditions
- active contours
- color space
- facial features
- color information
- segmentation method
- complex background
- shape prior
- segmentation algorithm
- region growing
- feature extraction
- facial expressions
- principal component analysis
- feature vectors
- skin color model
- image segmentation
- level set
- high resolution
- natural images
- viewpoint
- pairwise
- pose variations
- feature points
- color distribution
- facial images
- active appearance models
- color images