Spatial locality-preserving feature coding for image classification.
Qi-Hai ZhuZhe-Zheng WangXiao-Jiao MaoYu-Bin YangPublished in: Appl. Intell. (2017)
Keyphrases
- locality preserving
- image classification
- image features
- locality preserving projections
- manifold learning
- bag of words
- face recognition
- feature extraction
- image representation
- latent semantic indexing
- dimensionality reduction
- spatial information
- feature vectors
- data representation
- feature subspace
- visual words
- sparse coding
- visual features
- bag of features
- high dimensional