Second-Order Sampling of 2-D Frequency Distributions by Using the Concepts of Tiling Clusters and Pair Regions.
Toshihiro HoriPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2017)
Keyphrases
- clustering algorithm
- frequency distribution
- parameter space
- arbitrary shape
- higher order
- pairwise
- probability distribution
- keypoints
- output space
- self organizing maps
- high order
- hierarchical clustering
- random sampling
- dense regions
- feature distributions
- sampling strategy
- document clustering
- region of interest
- hierarchical structure
- sample size
- input data
- image features