A Novel Face Segmentation Algorithm from a Video Sequence for Real-Time Face Recognition.
R. SrikantaswamyR. D. Sudhaker SamuelPublished in: EURASIP J. Adv. Signal Process. (2007)
Keyphrases
- segmentation algorithm
- face recognition
- face images
- facial expressions
- video sequences
- human faces
- automatic segmentation
- input image
- face databases
- facial images
- unsupervised segmentation
- graph cuts
- image segmentation
- segmentation method
- region growing
- superpixels
- object segmentation
- homogeneous regions
- segmentation procedure
- segmentation quality
- segmentation scheme
- image sequences
- active shape model
- face tracking
- segmentation result
- video segmentation
- initial segmentation
- watershed algorithm
- feature extraction
- principal component analysis
- foreground objects
- computer vision
- image segmentation algorithm
- contour detection
- facial features
- video camera
- region merging
- watershed segmentation
- feature vectors
- optical flow
- video data
- motion estimation