Improved LRC Based on Combined Virtual Training Samples for Face Recognition.
Wei HuangXiaohui WangYinghui ZhuGengzhong ZhengPublished in: Int. J. Pattern Recognit. Artif. Intell. (2016)
Keyphrases
- training samples
- face images
- face recognition
- feature space
- test sample
- training data
- training set
- high dimensional
- supervised learning
- number of training samples
- hyperplane
- learning algorithm
- decision boundary
- decision function
- linear discriminant analysis
- facial expressions
- input image
- nearest neighbor classifier
- sample set
- database
- dimensionality reduction