Improved Two-Dimensional Quaternion Principal Component Analysis.
Meixiang ZhaoZhigang JiaDunwei GongPublished in: IEEE Access (2019)
Keyphrases
- principal component analysis
- principal components
- three dimensional
- fourier transform
- independent component analysis
- dimensionality reduction
- dimension reduction
- singular value decomposition
- database
- evolutionary algorithm
- multi dimensional
- feature extraction
- face recognition
- computer vision
- machine learning
- face images
- low dimensional
- cellular automata
- covariance matrix
- linear discriminant analysis
- decision making