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Figure 12 | BMC Bioinformatics

Figure 12

From: Automatic identification of angiogenesis in double stained images of liver tissue

Figure 12

Subimages that are classified incorrectly. According to classification results (RBF kernel, C = 211, γ = 2-5), false positives (a)-(c) and false negatives (d)-(f) are shown. Regarding (a), Γ (P, E)/P ratio and Γ (E, W) are high regarding other negatives in training dataset. Therefore, (a) is classified as negative, which actually is positive. The subimage (f) has angiogenesis because of a small pericytes regions is surrounded by endothelium around lower-left corner of image. Mistakenly, this image was classified as negative.

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