Study on large-format arbitrary-surface multi-projectordisplay for 3D architectural models

Q4 Physics and Astronomy 光学技术 Pub Date : 2014-01-01 DOI:10.3788/GXJS20144002.0151

李. L. Xiang, 唐东川 Tang Dongchuan, 刘万奎 Liu Wankui, 谢敬辉 Xie Jinghui, 刘. L. Yue

引用次数: 1

Abstract

Large-format arbitrary-surface projection technique has been widely applied in such fields as exhibition,release of new product and virtual simulation etc.The applications and research status of the large-format arbitrary-surface projection technique are analyzed.A novel large-format arbitrary-surface projection method is proposed,which includes camera calibration,structured light coding,geometry correction based on the observer view etc.The system structure and implementation for the 3Darchitectural model projection is also described.Experimental results prove that the proposed method meets the requirements of architectural projection.

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三维建筑模型的大画幅任意曲面多投影显示研究

大幅面任意投影技术在展览展示、新产品发布、虚拟仿真等领域得到了广泛的应用，分析了大幅面任意投影技术的应用和研究现状。提出了一种新的大画幅任意曲面投影方法，包括摄像机标定、结构光编码、基于观察者视图的几何校正等，并描述了三维建筑模型投影的系统结构和实现。实验结果表明，该方法满足建筑投影的要求。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

光学技术 Physics and Astronomy-Atomic and Molecular Physics, and Optics

CiteScore

0.60

自引率

0.00%

发文量

6699

期刊介绍： The predecessor of Optical Technology was Optical Technology, which was founded in 1975. At that time, the Fifth Ministry of Machine Building entrusted the School of Optoelectronics of Beijing Institute of Technology to publish the journal, and it was officially approved by the State Administration of Press, Publication, Radio, Film and Television for external distribution. From 1975 to 1979, the magazine was named Optical Technology, a quarterly with 4 issues per year; from 1980 to the present, the magazine is named Optical Technology, a bimonthly with 6 issues per year, published on the 20th of odd months. The publication policy is: to serve the national economic construction, implement the development of the national economy, serve production and scientific research, and implement the publication policy of "letting a hundred flowers bloom and a hundred schools of thought contend".