A hierarchical weighted low-rank representation for image clustering and classification.
Zhiqiang FuYao ZhaoDongxia ChangYiming WangPublished in: Pattern Recognit. (2021)
Keyphrases
- image classification
- input image
- single image
- support vector
- image retrieval
- similarity measure
- unsupervised learning
- clustering algorithm
- image segmentation
- feature vectors
- high dimensionality
- image representation
- high resolution
- k means
- feature space
- pattern recognition
- data points
- feature extraction
- clustering method
- class labels
- cluster analysis
- data sets