Research Article
Developing Image Processing Meta-Algorithms with Data Mining of Multiple Metrics
Table 2
Some intensity-based and statistical image metrics. In the Difference metrics, the index ranges over voxel positions. In the Correlation and Woods metrics, the index ranges over intensity values, is the number of voxels in having intensity , and and are the mean and variance of intensities of in the same voxel positions. Normalized Cross-Correlation is voxel-wise correlation, with means and standard deviations computed over the entire image.
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