Weighted similarity and distance metric learning for unconstrained face verification with 3D frontalisation.
Xin XuJiuzhen LiangChen ChenZhenjie HouPublished in: IET Image Process. (2019)
Keyphrases
- face verification
- distance metric learning
- distance metric
- labeled faces in the wild
- metric learning
- euclidean distance
- face detection
- distance function
- similarity measurement
- distance measure
- image classification
- face recognition
- gender classification
- face images
- nearest neighbor classification
- semi supervised
- semidefinite programming
- similarity measure
- nonlinear dimensionality reduction
- pairwise
- face databases
- k nearest neighbour
- data points
- support vector
- high quality
- image annotation
- data sets