| 基于矩形的三维物体位姿估计研究 |
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| 引用本文： | 秦丽娟,胡玉兰,魏英姿,王红,周越. 基于矩形的三维物体位姿估计研究[J]. 计算机工程与科学, 2009, 31(4) |
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| 作者姓名： | 秦丽娟 胡玉兰 魏英姿 王红 周越 |
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| 作者单位： | 沈阳理工大学信息科学与工程学院,辽宁,沈阳,110168;沈阳理工大学信息科学与工程学院,辽宁,沈阳,110168;沈阳理工大学信息科学与工程学院,辽宁,沈阳,110168;沈阳理工大学信息科学与工程学院,辽宁,沈阳,110168;沈阳理工大学信息科学与工程学院,辽宁,沈阳,110168 |
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| 摘 要： | 本文针对矩形特征提出一种新的位姿估计算法,该算法计算简单、求解容易,同时由矩形能够得到三维物体位姿值的唯一解。并阐述了该算法的实现过程。因此,该算法能够避免多解现象的干扰,在实际工程应用中具有良好的应用价值。仿真实验表明,该算法具有很好的实时性。
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| 关 键 词： | 位姿估计 矩形 闭式解 |
Research on Pose Estimation for Three-Dimensional Objects Based on Rectangle |
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| QIN Li-juan,HU Yu-lan,WEI Ying-zi,WANG Hong,ZHOU Yue. Research on Pose Estimation for Three-Dimensional Objects Based on Rectangle[J]. Computer Engineering & Science, 2009, 31(4) |
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| Authors: | QIN Li-juan HU Yu-lan WEI Ying-zi WANG Hong ZHOU Yue |
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| Affiliation: | School of Information Science and Technology;Shenyang University of Science and Technology;Shenyang 110168;China |
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| Abstract: | In this paper,a new pose estimation algorithm based on rectangle features is presented.This algorithm is easy-to-solve.Furthermore,we can obtain a unique solution to three-dimensional objects' pose value from rectangle.Thus,this method can avoid the puzzlement of the multi-solution phenomenon.It has a good application value in practical engineering.We introduce the realization process of this method.Finally,the simulation results show this method has good real-time characteristics. |
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| Keywords: | pose estimation rectangle closed-form solution |
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