Research Article
3D XCT Mesostructure Characterization and Image-Based Discrete Element (DE) Modelling of Failure Patterns in Coal Gangue Particles (CGPs)
Figure 3
Segmentation results of small-scale CT image and the artificial CT image-based different segmentation algorithms. In this figure, (a) and (d) presents the original small-scale image and artificial image, respectively; (b) and (e) presents the segmentation results based on the conventional threshold algorithm; (c) and (f) presents the improved segmentation results based on the feature-based segmentation algorithm.
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