結構光3D視覺系統之校正

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Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/34568

Title:	結構光3D視覺系統之校正
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;相機校正;投影機校正;誤差評估 CCD camera;Laser projector;Structured light stripe system;Projector calibration;Error evaluation
Date:	2010
Issue Date:	2014-06-27 02:55:10 (UTC+8)
Abstract:	本文以CCD相機、雷射投影機以及三軸移動平台形成結構光條紋量測系統，以擷取物體表面的3D資訊。本文利用CCD相機、格點校正試件以及三軸平台，求取校正試件上各格點的座標位置，以建立世界座標系統並得到一組校正點，即可藉此校正相機並求得相機的15個參數。由於本文提出一特殊的格點排列方法，因此可在相機校正完成後，進行投影機的校正，以求取雷射光條紋平面相對於世界座標系統的平面方程式。在完成相機及雷射投影機的校正後，即可由光條上的2D影像點重建物體相對於世界座標系統的3D表面。本文以移動平台將格點校正試件沿相機主光軸 In the paper the CCD camera, laser projector and high precision X-Y-Z translation stage were used to form a Structured light based vision system to obtain the 3D data of an object surface. The CCD camera, dot target and X-Y-Z translation stage were used t
Appears in Collections:	[Department of Mechanical Engineering] Seminar papers

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