Robust Ensemble Manifold Projective Non-Negative Matrix Factorization for Image Representation.
Peng LuoXilong QuLina TanXiaoliang XieWeijin JiangLirong HuangWai-Hung IpKai-Leung YungPublished in: IEEE Access (2020)
Keyphrases
- image representation
- negative matrix factorization
- sparse representation
- multiscale
- feature space
- image classification
- sparse coding
- object recognition
- bag of words
- image retrieval
- principal component analysis
- nonnegative matrix factorization
- matrix factorization
- image features
- document clustering
- training set
- visual words
- probabilistic latent semantic analysis
- low dimensional
- image processing
- information retrieval systems
- feature extraction