Optimization Method for Fractal Image Compression Based on Self-similarity Evaluation and Gradient Bisection Algorithm.
Caixu XuDi XieHui GuoJie HeMinglang ChenPublished in: ICIC (7) (2024)
Keyphrases
- optimization method
- fractal image compression
- optimization algorithm
- optimization process
- particle swarm
- global optimum
- hybrid algorithm
- expectation maximization
- computational complexity
- cost function
- image compression
- optimization methods
- optimization procedure
- simulated annealing
- dynamic programming
- optimal solution
- fractal encoding
- em algorithm
- vector quantization
- genetic algorithm
- wavelet transform
- training data
- similarity measure