Appropriate points choosing for subspace learning over image classification.
Chuntao DingShangguang WangPublished in: J. Supercomput. (2019)
Keyphrases
- subspace learning
- image classification
- sparse coding
- sparse representation
- dimensionality reduction
- feature extraction
- manifold learning
- data representation
- face recognition
- data points
- image representation
- low dimensional
- bag of words
- image features
- maximum margin criterion
- data sets
- principal component analysis
- high dimensional
- learning algorithm
- high dimensional data
- dimension reduction
- feature space
- computer vision
- subspace learning algorithm