An efficient face segmentation algorithm based on binary partition tree.
Zhi LiuJie YangNingsong PengPublished in: Signal Process. Image Commun. (2005)
Keyphrases
- segmentation algorithm
- automatic segmentation
- image segmentation
- unsupervised segmentation
- graph cuts
- region growing
- input image
- segmentation method
- active shape model
- superpixels
- human faces
- segmentation scheme
- homogeneous regions
- shape prior
- segmentation procedure
- contour detection
- segmentation result
- machine learning
- object segmentation
- segmented images
- face images
- image segmentation algorithm
- ground truth
- binary partition tree
- facial expressions
- watershed algorithm
- segmentation quality