Fast and Robust Detection of Crest Lines on Meshes

Shin Yoshizawa

beetle.ply2

The following images represent the no-filtering (left), cyclideness = 1.0 (center), and cyclideness = 10.0 (right).

1-ring neighborhood




2-ring neighborhood




3-ring neighborhood




4-ring neighborhood



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Lena Half ply2

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The following images represent the no-filtering (left), cyclideness = 8.0 (center), and cyclideness = 37.0 (right).

3-ring neighborhood