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    政大機構典藏 > 理學院 > 資訊科學系 > 期刊論文 >  Item 140.119/68427
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/68427


    Title: A Novel Projector Calibration Approach of Multi-Resolution Display
    Authors: 余能豪
    Yu,Neng-Hao
    Hung,Yi-Ping
    Chan,Li-Wei
    Lin,Shih-Yao
    Chiu,Po-Hsun
    Contributors: 資科系
    Keywords: Projector Calibration;Keystone Correction;Structured Light;Rear Projection;Multi-Projector;Multi-Resolution
    Date: 2011.07
    Issue Date: 2014-08-07 12:01:47 (UTC+8)
    Abstract: This paper proposes convenient and useful approaches to automatically calibrate the projectors of a multi-resolution display. The proposed approaches estimate both the keystone effect and misalignment of the projections with an assistance of a color camera. Structured light patterns are employed to construct the geometric relationship between projectors and the projection surface, and then pre-warp the images so that they appear undistorted as a result. Experimental results demonstrate that the proposed approaches successfully reduce the human-effort and lower the calibration time of multi-resolution display calibration task.
    Relation: Multimedia and Expo,1-6
    Data Type: article
    DOI 連結: http://dx.doi.org/10.1109/ICME.2011.6011885
    DOI: 10.1109/ICME.2011.6011885
    Appears in Collections:[資訊科學系] 期刊論文

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