A Noise Removal Method for Uniform Circular Arrays in Complex Underwater Noise Environments with Low SNR.
Huijun XiaKunde YangYuanliang MaYong WangYaxiong LiuPublished in: Sensors (2017)
Keyphrases
- noise removal
- low snr
- similarity measure
- noise reduction
- denoising
- edge preservation
- edge detection
- k means
- segmentation method
- image enhancement
- denoising methods
- image processing
- probabilistic model
- markov random field
- optimization algorithm
- high order
- anisotropic diffusion
- pairwise
- image noise
- fourth order
- multiscale