Directional Search for Spiral Trajectory Extraction

Directional Search for Spiral Trajectory Extraction

Spiral trajectory curves often occur in modern production lines. In this paper we propose a curve inference method for spiral trajectory extraction. Based on the tensor voting result of the original images, the method performs a post-processing stage and a directional neighborhood searching process...

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Veröffentlicht in:Applied Mechanics and Materials 2015-01, Vol.713-715 (Mechatronics Engineering and Modern Information Technologies in Industrial Engineering), p.577-580
Hauptverfasser: Shao, Xiao Fang, Chen, Hong
Format: Artikel
Sprache:eng
Schlagworte:
Extraction
Mathematical analysis
Pixels
Post-processing
Searching
Spirals
Trajectories
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Zusammenfassung:Spiral trajectory curves often occur in modern production lines. In this paper we propose a curve inference method for spiral trajectory extraction. Based on the tensor voting result of the original images, the method performs a post-processing stage and a directional neighborhood searching process which takes into account the turning angle of the pixels on a certain curve. At last the method is tested on several real images.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.713-715.577