Face recognition using second-order discriminant tensor subspace analysis.
Sujing WangChunguang ZhouNa ZhangXu-Jun PengYu-Hsin ChenXiaohua LiuPublished in: Neurocomputing (2011)
Keyphrases
- subspace analysis
- higher order
- linear subspace
- subspace learning
- subspace methods
- face recognition
- low dimensional
- dimensionality reduction
- mixture model
- face images
- human faces
- principal component analysis
- linear discriminant analysis
- facial expressions
- face databases
- natural images
- facial images
- feature selection
- high dimensional
- pattern recognition
- principle component analysis
- image processing