Region-based fractal image compression with quadtree segmentation.
Yung-Ching ChangBin-Kai ShyuJia-Shung WangPublished in: ICASSP (1997)
Keyphrases
- fractal image compression
- quadtree
- image segmentation
- multiresolution
- encoding process
- data structure
- image representation
- binary space partitioning
- tree structure
- image compression
- block size
- multiscale
- level set
- vector quantization
- fractal encoding
- nearest neighbor
- machine learning
- coding scheme
- data model
- database management systems
- relational databases
- image retrieval
- feature space
- nearest neighbor search
- object recognition
- image processing