結構光條紋視覺系統之表面量測

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Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/34567

Title:	結構光條紋視覺系統之表面量測
Authors:	羅鵬飛 Luo, Perng-Fei
Contributors:	機械工程學系 Mechanical Engineering
Keywords:	CCD 相機;雷射投影機;結構光條紋系統;誤差評估;圓管尺寸量測 CCD camera;Laser projector;Structured light stripe system;Error evaluation;Pipe dimension measurement
Date:	2011
Issue Date:	2014-06-27 02:55:08 (UTC+8)
Abstract:	藉由2D的投影資料重建物體表面的3D形狀，已成為電腦視覺裡一個越來越重要的研究課題，且已被應用在各種不同的領域。例如在逆向工程的製程上，可藉由量測實體模型的表面資料逆向重建3D虛擬模型形貌，以加速成品的開發。此外許多工業製程（例如陶瓷、塑膠、鑄造以及製鞋等工業）產品常具有複雜的幾何形狀，因此也需要對其產品進行精確的3D量測。本文係以一台CCD相機、兩台雷射投影機以及一組三軸移動平台形成結構光條紋視覺系統。由於在相機的兩側各裝置一台雷射投影機，可解決光條紋無法投射至物體某些部分的問題，以便取得完整的3D量測 Reconstructing 3D shape from 2D projections is becoming an increasingly important topic in computer vision and has been applied in various domains. In reverse engineering, product development may be expedited by measuring the surface information of a soli
Appears in Collections:	[Department of Mechanical Engineering] Seminar papers

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