Noise-Powered Disentangled Representation for Unsupervised Speckle Reduction of Optical Coherence Tomography Images.
Yongqiang HuangWenjun XiaZexin LuYan LiuHu ChenJiliu ZhouLeyuan FangYi ZhangPublished in: IEEE Trans. Medical Imaging (2021)
Keyphrases
- speckle noise
- speckle reduction
- ultrasound images
- medical ultrasound
- image data
- additive noise
- optical coherence tomography
- noise reduction
- input image
- multiplicative noise
- low contrast
- median filter
- sar images
- oct images
- synthetic aperture radar
- three dimensional
- region of interest
- image analysis
- noise level
- texture information
- fully automatic
- image structure
- noisy images
- edge preserving
- retinal images
- segmentation method
- gray level
- scale space
- motion artifacts
- denoising
- multiresolution