| 运用多帧序列图像估计运动参数的一种改进算法 |
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| 引用本文： | 高红兵,曾桂芳,杨叔子.运用多帧序列图像估计运动参数的一种改进算法[J].华中科技大学学报(自然科学版),1994(7). |
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| 作者姓名： | 高红兵 曾桂芳 杨叔子 |
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| 作者单位： | 华中理工大学机械科学与工程学院 |
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| 摘 要： | 根据ＨｏｒｍｏｓＳｈａｒｉａｌ和ＫｅｉｔｈＥ．Ｐｒｉｃｅ导出的运动参数估计方法，提出一种新的改进算法，并将改进算法与原算法进行了比较．从实验结果可以发现，改进算法比原算法具有更多的优点．
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| 关 键 词： | 图像 机器视觉 运动参数 |
An Improved Method for Motion Parameter Estimation Using More Than Two Frame Sequence Images |
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| Gao Hongbing, Zeng Guifang ,Yang Shuzi.An Improved Method for Motion Parameter Estimation Using More Than Two Frame Sequence Images[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(7). |
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| Authors: | Gao Hongbing Zeng Guifang Yang Shuzi |
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| Institution: | Gao Hongbing; Zeng Guifang ;Yang Shuzi |
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| Abstract: | Based on the method of motion parameter estimation given by Hormos Shariat and KeithE. Price,an improved new method is proposed and compared with the original one. Withlaboratory test data and actual image sequences,both methods are used to estimate the mo-tion parameters and the Gauss-Newton method is used to solve the nonlinear equation set.Ithas been found that the new method asks for a shorter iteration process,less constraints onthe initial guess,and more accurate results. |
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| Keywords: | machine vision motion parameter imageGao Hongbing Dr of School of Mech Sci and Engin H U S T Wuhan 430074 China |
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