Comparative Analysis of Low-Rank Matrix Denoising Algorithm-Based MRI and CT Images in Diagnosis of Cerebral Aneurysms.
Aijun LiYuehua ZhengYan LiTao ZhouPeicheng CaoShaobo QiuJinpeng WangPublished in: Sci. Program. (2021)
Keyphrases
- comparative analysis
- ct images
- denoising algorithm
- medical images
- denoising
- medical imaging
- magnetic resonance imaging
- blood flow
- image denoising
- computed tomography
- noise level
- multislice
- magnetic resonance images
- low rank
- noisy images
- noise reduction
- transform domain
- ct scans
- patient specific
- image processing
- wavelet coefficients
- mr images
- brain images
- natural images
- imaging modalities
- brain imaging
- image registration
- region of interest
- convex optimization
- image analysis
- wavelet domain
- x ray
- matrix factorization
- multiscale
- image segmentation
- spatial domain
- pulmonary nodules
- computer vision
- image guided
- object recognition
- high resolution