Research Article
An Automatic Bleeding Frame and Region Detection Scheme for Wireless Capsule Endoscopy Videos Based on Interplane Intensity Variation Profile in Normalized RGB Color Space
Figure 2
Scatter plots of normalized values; (a), (d) preprocessed bleeding images; (b), (e) versus intensity variation profiles in bleeding images; and (c), (f) versus intensity variation profiles in bleeding images after step 1 thresholding.
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