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基于多通道投影系统的纹理表面实时绘制技术

陈锋 刘越 王涌天

陈锋, 刘越, 王涌天等 . 基于多通道投影系统的纹理表面实时绘制技术[J]. 北京航空航天大学学报, 2015, 41(3): 466-471. doi: 10.13700/j.bh.1001-5965.2014.0466
引用本文: 陈锋, 刘越, 王涌天等 . 基于多通道投影系统的纹理表面实时绘制技术[J]. 北京航空航天大学学报, 2015, 41(3): 466-471. doi: 10.13700/j.bh.1001-5965.2014.0466
CHEN Feng, LIU Yue, WANG Yongtianet al. Real-time drawing technique for textured surface based on multi-projector system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2015, 41(3): 466-471. doi: 10.13700/j.bh.1001-5965.2014.0466(in Chinese)
Citation: CHEN Feng, LIU Yue, WANG Yongtianet al. Real-time drawing technique for textured surface based on multi-projector system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2015, 41(3): 466-471. doi: 10.13700/j.bh.1001-5965.2014.0466(in Chinese)

基于多通道投影系统的纹理表面实时绘制技术

doi: 10.13700/j.bh.1001-5965.2014.0466
基金项目: 国家科技支撑计划项目(2012BAH64F02,2013BAH48F01)
详细信息
    作者简介:

    陈锋(1986—),男,福建宁德人,博士生,chenfeng4036@163.com

    通讯作者:

    刘越(1968—),男,吉林长春人,教授,liuyue@bit.edu.cn,主要研究方向为虚拟现实与增强现实、微弱光电信号处理、摄像机位置和姿态的准确跟踪.

  • 中图分类号: TP391.41

Real-time drawing technique for textured surface based on multi-projector system

  • 摘要: 随着投影机硬件性能的提升与计算机图形图像技术的不断发展,投影技术被应用于越来越多的物体表面以提供更为生动震撼的视觉效果.提出了一种使用多通道投影系统和交互式平板设备对纹理表面进行实时绘制的方法.在分析系统颜色模型的基础上,提出了颜色参数恢复以及投影能量合理分配的算法.通过高效的交互渲染方式保证系统可以实时稳定地将绘制图像无畸变地显示于物体表面.实验结果表明,提出的方法在提高系统补偿精度的同时也提高了系统的亮度范围,在保证交互端与渲染端高度同步的前提下实时地对目标图像进行补偿.

     

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出版历程
  • 收稿日期:  2014-04-28
  • 网络出版日期:  2015-03-20

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