Improved Active Contour Snake Model for Hollow Filter Bar Roundness Inspection

<div>Roundness error diagram of the simulation image. (a) Roundness error of the simulated fuzzy filter rod image. (b) Roundness error of the simulated clear filter rod image.</div>

Advances in Materials Science and Engineering

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Figure 8

Figure 8: Improved Active Contour Snake Model for Hollow Filter Bar Roundness Inspection 