格拉斯曼流形降维及应用研究 (Study on Grassmann Manifold Dimension Reduction and Its Application).
Qingsong ZengXiaoyu HuangRunlu ZhongPublished in: 计算机科学 (2017)
Keyphrases
- dimension reduction
- feature extraction
- manifold learning
- feature selection
- high dimensionality
- neural network
- principal component analysis
- stochastic gradient
- subspace learning
- maximum likelihood
- low dimensional
- dimensionality reduction
- nearest neighbor
- optical flow
- feature space
- object recognition
- face recognition
- machine learning