Sole edge extraction method based on three-dimensional vision

The invention provides a sole edge extraction method based on three-dimensional vision, and the method comprises the steps: S1, shooting a frame of sole image, and obtaining a corresponding segment of sole edge point cloud; s2, detecting whether the integrity of the edge point cloud of the shoe sole...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LU JUNJIN, YU HONGSHAN, HUANG ZHIWEI, ZENG ZIRONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a sole edge extraction method based on three-dimensional vision, and the method comprises the steps: S1, shooting a frame of sole image, and obtaining a corresponding segment of sole edge point cloud; s2, detecting whether the integrity of the edge point cloud of the shoe sole meets a preset requirement or not, if so, entering step S4, and otherwise, entering step S3; s3, positioning a point cloud missing position, shooting a supplementary shooting image, obtaining a supplementary shooting point cloud according to the supplementary shooting image, performing point supplementation on the point cloud missing position, and entering the step S2; s4, judging whether the number of the obtained sole edge point cloud segments reaches a preset number or not, if yes, entering S5, and if not, controlling the sole to rotate by a set angle, and entering S1; and S5, fusing the multiple segments of sole edge point clouds to obtain fused edge point clouds, and generating a sole edge curve. According to