A Stochastic Model for Block Segmentation of Images Based on the Quadtree and the Bayes Code for It.
Yuta NakaharaToshiyasu MatsushimaPublished in: Entropy (2021)
Keyphrases
- quadtree
- stochastic model
- segmentation algorithm
- segmentation method
- test images
- image processing operations
- multiresolution representation
- input image
- block size
- multiresolution
- image regions
- quad trees
- data structure
- image segmentation
- variable block size
- image retrieval
- binary tree
- binary space partitioning
- fractal image compression
- fractal encoding
- image blocks
- tree structure
- image representation
- image classification
- image features
- object recognition
- transform coefficients
- level set
- nearest neighbor
- fractal coding
- feature space
- image processing