124
Voted
CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
We propose a new scheme to estimate image bias field through introducing two sparsity constraints. One is that the bias-free image has concise representation with image gradients o...
107
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CVPR
1999
IEEE
1999
IEEE
Bias Field Estimation and Adaptive Segmentation of MRI Data Using a Modified Fuzzy C-Means Algorithm
16 years 5 months ago