DINOSARC: Color Features Based on Selective Aggregation of Chromatic Image Components for Wireless Capsule Endoscopy

Figure 2

Normalized chromatic histograms of WCE images of Figure 1 (for chromatic components that have nonoverlapping regions). Histogram H^A which is estimated from abnormal image regions is represented with a solid red line, and H^N which is estimated from normal image regions is represented with a dashed green line. (a) Vascular lesion. (b) Small inflammatory lesion. (c) Large inflammatory lesion. (d) Polypoid lesion.

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