| 计算全息三维信息获取的研究 |
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| 引用本文： | 王辉,金洪震,马利红,王媛媛.计算全息三维信息获取的研究[J].浙江师范大学学报(自然科学版),2007,30(1):1-5. |
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| 作者姓名： | 王辉 金洪震 马利红 王媛媛 |
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| 作者单位： | 浙江师范大学,信息光学研究所,浙江,金华,321004 |
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| 摘 要： | 计算全息所用的目标数据一般是通过计算机三维软件模拟获得，这样对于计算全息的应用有一定的限制．提出利用三维激光扫描仪获取计算全息图三维数据的方法，研究了计算全息物光分布和扫描三维数据之间的关系，建立了依据三维物体扫描数据的模拟物光波前分布，并分析了立体数据计算全息消隐问题．
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| 关 键 词： | 计算全息 三维信息获取 全息显示 消隐 立体扫描仪 |
| 文章编号： | 1001-5051(2007)01-0001-05 |
| 修稿时间： | 2006年11月21 |
Study on the capture of the three-dimensional information in computational holography |
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| WANG Hui,JIN Hongzhen,MA Lihong,WANG Yuanyuan.Study on the capture of the three-dimensional information in computational holography[J].Journal of Zhejiang Normal University Natural Sciences,2007,30(1):1-5. |
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| Authors: | WANG Hui JIN Hongzhen MA Lihong WANG Yuanyuan |
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| Institution: | WANG Hui, JIN Hongzhen, MA Lihong, WANG Yuanyuan ( Information Optics Institute, Zhejiang Normal University, Jinhua Zhejiang 321004, China ) |
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| Abstract: | Since computing hologram＇s objects data are generally obtained from the computer programming presently, so applications of computing hologram is restricted. A technique to obtain the real object three-dimensional information by laser 3-D scanner in computing holography was proposed. The relationship of the scanner data with the object light distribution for holograms was analyzed, and the object light distribution function was given. Then, a scheme is proposed to remove hiddensurface in computing hologram. |
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| Keywords: | computational holography capture of the three-dimensional information holographic displaying hidden surface removal 3Dscanner |
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