Optimization of the hierarchical interpolator for image compression.
Mikhail GashnikovPublished in: ICMV (2017)
Keyphrases
- image compression
- vector quantization
- wavelet transform
- optimization process
- optimization method
- discrete optimization
- discrete cosine transform
- global optimization
- optimization algorithm
- compression algorithm
- data sets
- compression ratio
- compression scheme
- optimization model
- evolution strategy
- optimal design
- embedded zerotree
- combinatorial optimization
- optimization problems
- website
- image processing
- database
- hierarchical clustering
- optimization methods
- hierarchical structure
- reconstructed image
- subband
- constrained optimization
- simulated annealing
- hierarchical model
- machine learning
- optimization strategies