Fuzzy-VQ image compression based hybrid PSOGSA optimization algorithm.
Salem AlkhalafOsama AlfarrajAshraf Mohamed HemeidaPublished in: FUZZ-IEEE (2015)
Keyphrases
- optimization algorithm
- image compression
- vector quantization
- hybrid optimization algorithm
- multi objective
- evolutionary multi objective
- wavelet transform
- fuzzy sets
- optimization method
- particle swarm optimization pso
- subband
- bit allocation
- compression algorithm
- compression scheme
- fuzzy logic
- compressed images
- compression ratio
- reconstructed image
- optimization strategy
- low bit rate
- finite state vector quantization
- differential evolution
- vector quantizer
- global optima
- control parameters
- artificial bee colony
- discrete cosine transform
- entropy coding
- image processing
- fuzzy rules
- transform coding
- progressive transmission
- particle swarm optimization
- filter bank
- fractal image coding
- vector quantized
- computational intelligence
- neural network