Magnetic Resonance Imaging Image under Low-Rank Matrix Denoising Algorithm in the Diagnosis and Evaluation of Tibial Plateau Fracture Combined with Meniscus Injury.
Qimao FuChuizhi HuangYan ChenNailong JiaJinghui HuangChangkun LinPublished in: Sci. Program. (2021)
Keyphrases
- denoising algorithm
- magnetic resonance imaging
- denoising
- input image
- image denoising
- transform domain
- image data
- noisy images
- natural images
- noise level
- noise reduction
- noise model
- image analysis
- medical images
- wavelet coefficients
- low rank matrix
- test images
- high resolution
- image segmentation
- medical imaging
- edge detection
- semi supervised
- convex optimization
- matrix factorization
- pattern recognition
- multiscale
- gaussian noise
- x ray
- wavelet domain
- multiresolution
- edge information
- feature selection
- machine learning