Keyphrases
- fractal image coding
- vector quantization
- input image
- fractal coding
- image data
- image features
- image content
- multiscale
- image segmentation
- coding scheme
- image retrieval
- image classification
- quadtree
- high resolution
- image compression
- image representation
- similarity measure
- image blocks
- image database
- discrete cosine transform
- ground truth
- object recognition
- feature extraction