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updated 3 months ago

CVXB: Image segmentation with artifacts and bias by Dominique Zosso

Region-based image segmentation model with artifacts (outliers) detection and bias correction. (image processing, image segmentation, chanvese)

CVXB( I, u, lambda, alpha, beta, gamma, rho, tau_u, tau_L...

CVXBdemo.m

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updated almost 3 years ago

Heart perfussion MRI phantom simulator by SANTIAGO AJA-FERNANDEZ

To create a MR perfusion phantom of the heart with basic artifacts and noise. (perfusion, phantom, mri)

S0n=distort_sg(S0,sigma,blur,field, Knoise,ncorr,coils)

Sbig=periodic_sg(S0)

Sbig=periodic_sg(S0)

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updated 5 years ago

Bias Field Corrected Fuzzy C-Means by Dirk-Jan Kroon

Dirk-Jan Kroon (view profile)

Estimates the illumination artifact in 2D (color) and 3D CT and MRI and segments into classes. (bias field, biasfield, segmentation)

I=imgaussian(I,sigma,siz)

[B,U]=BCFCM2D(Y,v,Options)

BCFCM3D.m

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