An image denoising method based on BP neural network optimized by improved whale optimization algorithm.
Chunzhi WangMin LiRuoxi WangHan YuShuping WangPublished in: EURASIP J. Wirel. Commun. Netw. (2021)
Keyphrases
- optimization algorithm
- bp neural network
- denoising methods
- multi objective
- denoising
- denoising algorithm
- differential evolution
- image data
- image denoising
- noisy images
- input image
- nonlocal means
- optimization method
- image segmentation
- ant colony algorithm
- artificial neural networks
- back propagation
- fault diagnosis
- multiscale
- particle swarm optimization pso
- edge detection
- high resolution
- bp neural network algorithm
- neural network
- noise reduction
- machine learning
- wavelet domain
- neural network model
- test images
- wavelet coefficients