Improved level set method for lip contour detection.
Kunlun LiMiao WangMing LiuAimin ZhaoPublished in: ICIP (2010)
Keyphrases
- contour detection
- level set method
- image segmentation
- level set
- contour tracking
- active contours
- topology preserving
- energy functional
- geodesic active contours
- region segmentation
- segmentation algorithm
- computer vision
- deformable models
- active contour model
- graph cuts
- image analysis
- markov random field
- segmentation method
- binary images
- region growing
- natural images
- pixel level
- multiscale
- feature extraction
- machine learning