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| 引用本文： | 闫满,刘国林,郝华东,陶秋香.?????????????λ?????????[J].大地测量与地球动力学,2010,30(4):142-145. |
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| 作者姓名： | 闫满 刘国林 郝华东 陶秋香 |
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| 作者单位： | 1. 山东科技大学测绘科学与工程学院,青岛,266510;黑龙江科技学院计算机与信息工程学院,哈尔滨,150027
2. 山东科技大学测绘科学与工程学院,青岛,266510 |
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| 基金项目： | 国家自然科学基金，国家863计划项目，山东省泰山学者建设工程专项，黑龙江科技学院2006年引进人才科研启动基金 |
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| 摘 要： | ??????????????????????λ?????????????????????????λ??????е?4??????????????????????????????????????????е?????????????????????????????λ??????????????????????????????飬????????????????????????????????λ???????????????????????????????????????????λ?????????
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| 关 键 词： | ???????? ??λ??? ?????????? 4??????? ????? |
IMPROVEMENT OF PHASE UNWRAPPING METHOD OR TWO-DIMENSIONAL CELLULAR AUTOMATA |
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| Yan Man,Liu Guolin,Hao Huadong,Tao Qiuxiang.IMPROVEMENT OF PHASE UNWRAPPING METHOD OR TWO-DIMENSIONAL CELLULAR AUTOMATA[J].Journal of Geodesy and Geodynamics,2010,30(4):142-145. |
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| Authors: | Yan Man Liu Guolin Hao Huadong Tao Qiuxiang |
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| Institution: | 1)Geomatics College, Shandong University of Science and Technology, Qingdao 2665102)Computer and Information Engineering College, Heilongjiang Institute of Science and Technology,Haerbin 150027 |
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| Abstract: | An improved phase unwrapping method for cellular automata is proposed. It revises the four neighborhood of the original method to the nearest neighborhood, begins from the boundary of the interferogram to iterate, eliminates the phase fringes one by one to achieve the purpose of phase unwrapping.The experiments by using the simulated and real interferograms are made. The result shows that this method can decrease the original iterative times, reduce the occupancy rate of the memory and improve the accuracy of the phase unwrapping. |
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| Keywords: | cellular automata phase unwrapping nearest neighborhood rule four neighborhood rule interferogram |
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