CURVED 3D OBJECT RECOGNITION USING 2D SHAPE ANALYSIS TECHNIQUES.

Wen-Hsiang Tsai *, J. C. Lin

*此作品的通信作者

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

A 3-D object recognition system capable of measuring 3-D object surfaces is described. The system is simple, efficient and relatively inexpensive. It relies on parallel-stripe projections for 3-D surface measurement. Data from four camera views are collected to form reference models which consist of horizontal cross section boundaries. The recognition scheme engages 3-D object registration followed by 3-D similarity measurement. The 3-D registration is accomplished by multiple 2-D registrations on the cross section planes using the generalized 2-D Hough transform. The 3-D similarity measure uses the average of all the 2-D cross-sectional similarity measures which are based on the 'distance-weight correlation. ' Since the recognition scheme involves only pixel-level operations, it therefore is amenable to parallel processing. 26 refs.

原文English
主出版物標題Unknown Host Publication Title
發行者IFS (Publications) Ltd
頁面379-393
頁數15
ISBN(列印)0903608758
出版狀態Published - 1 12月 1984

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