Adaptive weighted guided image filtering for image denoising based on artificial swarm optimization.
Li BoXuegang LuoHuajun WangPublished in: J. Intell. Fuzzy Syst. (2016)
Keyphrases
- image denoising
- image filtering
- swarm optimization
- bilateral filtering
- denoising
- natural images
- noisy images
- partial differential equations
- image processing
- edge detection
- denoising algorithm
- filtering method
- image restoration
- noise suppression
- wavelet coefficients
- median filter
- particle swarm optimization pso
- swarm intelligence
- pso algorithm
- high quality
- edge preserving
- ant colony optimization
- homogeneous regions
- frequency domain
- image deblurring
- image data
- multiscale