Nasal similarity measure of 3D faces based on curve shape space.
Chenlei LvZhongke WuXingce WangMingquan ZhouKar-Ann TohPublished in: Pattern Recognit. (2019)
Keyphrases
- shape space
- similarity measure
- closed curves
- shape analysis
- dynamic time warping
- shape model
- shape representation
- geometric properties
- statistical analysis
- mutual information
- geodesic distance
- riemannian metric
- face recognition
- statistical shape model
- face images
- human faces
- shape variations
- pairwise
- vector space
- feature vectors
- distance measure
- b spline
- similarity search
- endpoints
- edit distance
- curve evolution
- image gradient
- euclidean space
- medical imaging
- image segmentation