Unsupervised learning of spatial structures shared among images.
Fenglei YangBaomin LiPublished in: Vis. Comput. (2012)
Keyphrases
- unsupervised learning
- spatial relationships
- spatial information
- image data
- three dimensional
- spatial correlation
- image analysis
- ground truth
- image structure
- object recognition
- spatial frequency
- image database
- image classification
- image retrieval
- spatio temporal
- spatial configurations
- spatial data
- image features
- input image
- rigid body
- test images
- image registration
- spatial structure
- spatial distribution
- image matching
- image collections
- image annotation
- feature points
- pairwise
- data sets
- text classification
- semi supervised
- spatial features
- spatial configuration
- segmentation method