A variational level set model based on additive decomposition for segmenting noisy images with intensity inhomogeneity.
Yanjun RenDong LiLiming TangPublished in: Signal Process. (2023)
Keyphrases
- noisy images
- variational level set
- intensity inhomogeneity
- denoising
- mr images
- image denoising
- noise level
- edge detection
- model based segmentation
- level set
- image intensity
- accurate segmentation
- intensity information
- brain mr images
- gaussian noise
- wavelet coefficients
- total variation
- image processing
- multiscale
- image segmentation
- evolutionary algorithm