Image Classification by Multilayer Feature Extraction Based on Nuclear Norm Minimization.
Tomoya HirakawaShohei KubotaYoshimitsu KurokiPublished in: ISPACS (2019)
Keyphrases
- image classification
- feature extraction
- nuclear norm minimization
- bag of words
- image representation
- visual words
- feature vectors
- dimensionality reduction
- image features
- wavelet transform
- face recognition
- dimension reduction
- feature selection
- feature space
- pattern recognition
- sparse representation
- sparse coding
- image processing
- principal component analysis
- linear programming
- multiscale
- multi label
- matrix completion