Dimension reduction based on small sample entropy learning for hand-writing image.
Murong YangJigen PengZiyan QinPenghe ChenDequan JinPublished in: Multim. Tools Appl. (2021)
Keyphrases
- dimension reduction
- small sample
- learning process
- unsupervised learning
- image data
- input image
- image segmentation
- learning algorithm
- active learning
- machine learning
- high dimensional
- prior knowledge
- dimensionality reduction
- image classification
- high dimensional data
- preprocessing
- principal component analysis
- object recognition
- variable selection