Localized Multifeature Metric Learning for Image-Set-Based Face Recognition.
Jiwen LuGang WangPierre MoulinPublished in: IEEE Trans. Circuits Syst. Video Technol. (2016)
Keyphrases
- image set
- metric learning
- face images
- face recognition
- image set classification
- linear subspace
- distance metric
- principal component analysis
- dimensionality reduction
- semi supervised
- human faces
- pairwise
- multi task
- multiple instance learning
- facial expressions
- distance function
- kernel matrix
- discriminant analysis
- feature space
- sparse representation
- feature extraction
- linear discriminant analysis
- learning tasks
- computer vision
- image matching
- feature vectors
- training samples
- input image
- high resolution
- semi supervised learning
- labeled data
- training set
- knn
- high dimensional