Stochastic Model of Block Segmentation Based on Improper Quadtree and Optimal Code under the Bayes Criterion.
Yuta NakaharaToshiyasu MatsushimaPublished in: DCC (2022)
Keyphrases
- quadtree
- stochastic model
- block size
- variable size
- multiresolution
- data structure
- fractal encoding
- variable block size
- binary space partitioning
- binary tree
- fractal image coding
- image representation
- fractal image compression
- tree structure
- stochastic models
- image segmentation
- level set
- multiscale
- lossless compression
- inter frame
- decision trees
- database systems
- medical images
- displaced frame difference
- computational complexity
- face recognition
- nearest neighbor