Selection of Relevant Visual Feature Sets for Enhanced Depression Detection using Incremental Linear Discriminant Analysis.
Swati RathiBaljeet KaurR. K. AgrawalPublished in: Multim. Tools Appl. (2022)
Keyphrases
- linear discriminant analysis
- feature set
- feature extraction
- feature space
- discriminant analysis
- feature reduction
- principal component analysis
- dimensionality reduction
- feature selection
- face recognition
- feature vectors
- classification accuracy
- dimension reduction
- support vector
- dimensionality reduction methods
- principal components analysis
- principal components
- null space
- extracted features
- high dimensional data
- support vector machine svm
- fisher criterion
- kernel function
- multiple features
- detection method
- image classification
- object detection
- high dimensionality
- texture features
- subspace learning
- scatter matrix