| 增强现实系统中注册技术特征匹配算法的改进 |
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| 引用本文： | 童小念,范利君. 增强现实系统中注册技术特征匹配算法的改进[J]. 中南民族大学学报(自然科学版), 2012, 0(3): 85-88 |
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| 作者姓名： | 童小念 范利君 |
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| 作者单位： | 中南民族大学计算机科学学院 |
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| 基金项目： | 湖北省自然科学基金资助项目(BZY11010) |
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| 摘 要： | 基于ARtoolkit视觉原理,结合仿射变换恢复图像变化量和摄像机相对位置姿态变化量之间的关系矩阵,改进了增强现实系统中三维注册运算的L-K特征匹配算法.实验结果表明：在增强现实系统中应用改进的L-K算法,获得了更准确快速的注册效果.
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| 关 键 词： | 增强现实系统 特征匹配 三维注册 ARToolKit软件包 L-K算法 |
An Optimization of Register Feature Matching Algorithm in Augmented Reality System |
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| Tong Xiaonian,Fan Lijun. An Optimization of Register Feature Matching Algorithm in Augmented Reality System[J]. Journal of South-Central Univ for, 2012, 0(3): 85-88 |
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| Authors: | Tong Xiaonian Fan Lijun |
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| Affiliation: | (College of Computer Science,South-Central University for Nationalities,Wuhan 430074,China) |
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| Abstract: | In order to improve the register efficiency and by combining affine transform image variable with the matrix of camera relative position based on ARtoolkit visual theory,an optimized L-K feature matching algorithm of 3D-register in augmented reality system is proposed.The experiment results show that high rate and accurate register effects are abtained by using the improved feature matching algorithm in augmented reality system. |
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| Keywords: | augmented reality system feature matching 3D register ARToolKit software L-K algorithm |
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