基于伪PCA的手写数字识别算法 (Handwritten Numeral Recognition Algorithm Based on Similar Principal Component Analysis).
Xu HanQiang LiuJin XuHaiyun ChenPublished in: 计算机科学 (2018)
Keyphrases
- principal component analysis
- recognition algorithm
- face databases
- principal components
- independent component analysis
- dimensionality reduction
- covariance matrix
- face recognition
- handwritten numeral recognition
- linear discriminant analysis
- feature extraction
- handwritten numerals
- feature space
- face images
- palmprint
- dimension reduction methods
- recognition rate
- kernel pca
- user interface
- data fusion
- feature vectors
- training data
- decision trees
- linear discriminate analysis