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SANTIAGO AJA-FERNANDEZ
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Submitted
Soft thresholding for image segmentation
Image segmentation based on histogram soft thresholding
ungefär 9 år ago | 6 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/36918/versions/8/screenshot.jpg)
Submitted
Noise estimator for SENSE MRI
It estimates the variable map of noise from SENSE magnetic resonance using a homomorphic approach.
mer än 9 år ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/48762/versions/3/screenshot.jpg)
Submitted
LMMSE filter for Rician MRI data
A filtering scheme for denoising MR data assuming an underlying Rician model.
ungefär 12 år ago | 3 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/36741/versions/3/screenshot.jpg)
Submitted
Quality Index based on Local Variance (QILV)
Method to assess image quality based on local variance comparison with Golden Standard
ungefär 12 år ago | 4 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/36950/versions/1/screenshot.png)
Submitted
Detail Preserving Anosotropic Diffusion for Speckle Filtering (DPAD)
DPAD applies an anisotropic diffusion scheme to an image with multiplicative speckle
ungefär 12 år ago | 2 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/36906/versions/1/screenshot.png)
Submitted
Parallel MRI noisy phantom simulator
Simulator of noisy parallel acquisition MR data (GRAPPA and SENSE included)
ungefär 12 år ago | 3 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/36893/versions/1/screenshot.png)
Submitted
2-D adaptive noise-removal filtering
Modified version of WIENER2 from image toolbox with proper noise estimation
ungefär 12 år ago | 3 downloads |
Submitted
Heart perfussion MRI phantom simulator
To create a MR perfusion phantom of the heart with basic artifacts and noise.
ungefär 12 år ago | 2 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/36844/versions/1/screenshot.png)
Submitted
Noise estimators for MRI data Toolbox
Several methods to automatically estimate the level of noise in single- and multiple-coil MRI
ungefär 12 år ago | 2 downloads |