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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/69134

    Title: 自動相機校正與二維影像輪廓萃取研究;The Research for Automatic Camera Calibration and Silhouette Extraction from 2D images
    Authors: 廖紘億;Liao,Hong-yi
    Contributors: 機械工程學系
    Keywords: 相機校正;感興趣區域;輪廓萃取;camera calibration;regions of interest;extract silhouette
    Date: 2015-08-25
    Issue Date: 2015-09-23 15:29:52 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 本論文發展一套自動相機校正與二維輪廓影像萃取之流程。首先介紹相機校正的應用,其次介紹相機校正的方法,接著介紹相機模型與二維輪廓萃取相關理論。
    ;This study develops a process of automatic camera calibration and extracts silhouette from 2D images. First, this study introduced camera calibration applications, and then introduced camera calibration methods. Finally, this study introduced theory of camera model and silhouette extraction method from 2D images.
    This study, based on 2D camera calibration, develops a process of different type camera calibration pattern, including image process, regions of interest and decode calibration pattern. Performing re-projection method developed in this study by silhouette from 2D images and camera calibration result, this study are able to reappear the picture taking parameters and translate pixel unit to physical unit.
    At last, this study will demonstrate three examples, using the development of process of automatic camera calibration and extract silhouette from 2D images and re-projection method. They are used to verify the accuracy of this study.
    Appears in Collections:[機械工程研究所] 博碩士論文

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