Hierarchical Isocontours Extraction and Compression.
Thomas LewinerLuiz VelhoHélio LopesVinícius MelloPublished in: SIBGRAPI (2004)
Keyphrases
- image compression
- hierarchical structure
- compression algorithm
- compression ratio
- multiscale
- computational complexity
- databases
- data compression
- compression scheme
- automatic extraction
- hierarchical classification
- hierarchical representation
- hierarchical structures
- text compression
- compressed data
- coarse to fine
- vector quantization