Matching 3D Facial Shape to Demographic Properties by Geometric Metric Learning: A Part-Based Approach.
Soha Sadat MahdiNele NauwelaersPhilip JorisGiorgos BouritsasShunwang GongSusan WalshMark D. ShriverMichael M. BronsteinPeter ClaesPublished in: IEEE Trans. Biom. Behav. Identity Sci. (2022)
Keyphrases
- metric learning
- facial shape
- distance metric
- statistical model
- learning tasks
- semi supervised
- pairwise
- multi task
- distance function
- shape recovery
- dimensionality reduction
- image matching
- shape from shading
- active learning
- euclidean distance
- matching algorithm
- feature space
- single image
- semi supervised learning
- probabilistic model
- surface normals
- geometric constraints
- model fitting