A hybrid algorithm for the removal of blocking artifacts.
George A. TriantafyllidisDimitrios TzovarasDemetrios G. SampsonMichael G. StrintzisPublished in: ICME (1) (2002)
Keyphrases
- hybrid algorithm
- blocking artifacts
- image quality
- post processing
- high frequency
- higher quality
- discrete cosine transform
- compressed images
- reconstructed image
- low bit rate
- particle swarm optimization
- simulated annealing
- deblocking filter
- particle swarm optimization pso
- dct domain
- block matching
- tabu search
- ant colony optimization
- image quality assessment
- differential evolution
- dct coefficients
- image compression
- imperialist competitive algorithm
- genetic algorithm
- optimal solution
- optimization method
- high quality
- image reconstruction
- visual quality
- low frequency
- preprocessing
- human visual system
- bit rate
- image data
- spatial resolution
- block boundaries
- pixel values
- video compression
- filter bank
- genetic algorithm ga
- genetic programming
- multi objective
- multiscale
- nonlinear integer programming