Improving unsupervised image clustering with spatial consistency.
Rui ZhaoJianfei RuanBo DongLi MengWeizhan ZhangPublished in: Knowl. Based Syst. (2022)
Keyphrases
- image data
- input image
- spatial frequency
- image features
- spatial information
- spatial distribution
- image analysis
- clustering algorithm
- unsupervised learning
- spatial relations
- k means
- image content
- image classification
- multiscale
- image representation
- unsupervised manner
- template matching
- image segmentation
- single image
- clustering method
- image pixels
- image collections
- face recognition
- spatial correlation
- color distribution
- spatial relationships
- region of interest
- spatio temporal
- spatial arrangement
- similar objects
- unsupervised feature selection
- image processing
- data clustering
- spatial and temporal
- image matching
- remote sensing
- spatial data
- segmentation method
- segmentation algorithm
- supervised learning
- data points
- high resolution
- image retrieval