| 基于相位辅助的三维数字成像与测量 |
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| 引用本文： | 彭翔,殷永凯,刘晓利,李阿蒙.基于相位辅助的三维数字成像与测量[J].光学学报,2011(9):181-193. |
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| 作者姓名： | 彭翔 殷永凯 刘晓利 李阿蒙 |
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| 作者单位： | 深圳大学光电工程学院光电子器件与系统教育部/广东省重点实验室;天津大学精密仪器与光电子工程学院精密测试技术及仪器国家重点实验室; |
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| 基金项目： | 国家自然科学基金(69875013,60275012,60775021)资助课题 |
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| 摘 要： | 综述了基于相位辅助的三维数字成像与测量的核心技术.以相机模型为基础,建立了三维数字成像系统模型和三维测量网模型,并介绍了相关的标定技术.在主动立体视觉的理论框架下,综述了相位提取、相位展开、对应点搜索等单视点深度像重建的关键技术.介绍了深度数据后处理技术,其中包括多视点深度像的匹配、融合和简化的代表性算法.同时,对系统...
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| 关 键 词： | 三维视觉 相位测量 系统标定 深度成像 匹配 融合 |
Phase-Aided Three-Dimensional Imaging and Metrology |
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| Peng Xiang, Yin Yongkai Liu Xiaoli Li Ameng.Phase-Aided Three-Dimensional Imaging and Metrology[J].Acta Optica Sinica,2011(9):181-193. |
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| Authors: | Peng Xiang Yin Yongkai Liu Xiaoli Li Ameng |
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| Institution: | Peng Xiang1,2 Yin Yongkai2 Liu Xiaoli1 Li Ameng1(1Key Laboratory of Optoelectronic Devices and Systems,Education Ministry of China and Guangdong Province,College of Optoelectronics Engineering,Shenzhen University,Shenzhen,Guangdong 518060,China 2State Key Laboratory of Precision Measurement Technology and Instruments,College of Precision Instrument and Opto-Electronics Engineering,Tianjin University,Tianjin 300072,China) |
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| Abstract: | This paper surveys a cutting-edge technology based on phase-aided three dimensional imaging and metrology(PA3DM).The imaging modality and the calibration of the PA3DM and an optical measurement network based on multiple PA3DM node sensors are formulated,which are closely related to the camera model.The phase extraction and phase unwrapping as well as the homologous point-pair searching for range image reconstruction are discussed under a framework of active stereo imaging.Typical post-processing techniques,... |
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| Keywords: | three-dimensional vision phase measurement system calibration range imaging registration integration |
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