Robust High-Order Manifold Constrained Sparse Principal Component Analysis for Image Representation.
Nan ZhouHong ChengJing QinYuanhua DuBadong ChenPublished in: IEEE Trans. Circuits Syst. Video Technol. (2019)
Keyphrases
- high order
- image representation
- image classification
- multiscale
- higher order
- feature space
- zernike moments
- low order
- object recognition
- bag of words
- image retrieval
- image features
- quadtree
- representation scheme
- visual words
- sparse coding
- bag of features
- markov random field
- sparse principal component analysis
- pairwise
- receptive fields
- sparse representation
- lower order
- linear quadtree
- scene classification
- low dimensional
- bayesian logistic regression