Cardinal sparse partial least square feature selection and its application in face recognition.
Honglei ZhangSerkan KiranyazMoncef GabboujPublished in: EUSIPCO (2014)
Keyphrases
- partial least squares
- web image annotation
- discriminant analysis
- face recognition
- feature selection
- principal component analysis
- sparse pca
- dimension reduction
- sparse representation
- feature extraction
- linear discriminant analysis
- high dimensional
- dimensionality reduction
- high dimensionality
- unsupervised learning
- feature space
- text classification
- maximum likelihood
- high dimensional data
- data sets
- support vector
- machine learning
- k nearest neighbor
- closed form
- model selection
- low dimensional
- nearest neighbor
- support vector machine