Feature decomposition and enhancement for unsupervised medical ultrasound image denoising and instance segmentation.
Tian-Tian ZhangHua ShuKam-Yiu LamChi-Yin ChowAo LiPublished in: Appl. Intell. (2023)
Keyphrases
- image denoising
- medical ultrasound
- blind deconvolution
- total variation
- denoising
- ultrasound images
- image processing
- speckle reduction
- natural images
- noisy images
- image deblurring
- partial differential equations
- wavelet coefficients
- wavelet domain
- image enhancement
- multiplicative noise
- denoising methods
- wavelet packet
- nonlocal means
- speckle noise
- denoising algorithm
- feature vectors
- segmentation algorithm
- multiscale
- high resolution
- higher order
- edge detection
- level set
- wavelet transform
- color images
- image segmentation