Research Article
Evaluation of Weighted Nuclear Norm Minimization Algorithm for Ultrasound Image Denoising
Input: Noisy image | 1. Initialize , | 2. For to number of iterations | 3. Regularize in each iteration | 4. For each patch in the image of fixed size | 5. Identify identical patch group | 6. Estimate weight vector | 7. Perform singular value decomposition (SVD) | 8. Obtain the estimate | 9. End | 10. Build clean image at the iteration k | 11. End | Output: Filtered image |
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