Research Article

Retrieval of Brain Tumors with Region-Specific Bag-of-Visual-Words Representations in Contrast-Enhanced MRI Images

Figure 10

(a) Retrieval performance of the region-specific BoW model with varying regularization parameters in CFML in different views. (b) Retrieval performance of different projection dimensions of the transformation matrix in CFML in different views. The bars in the figure show the means and standard deviations of mAP.
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(a)
280538.fig.0010b
(b)