您当前的位置：
首页 >
文章列表页 >
Wrapping phase repair method based on Tsallis Relative Entropy evaluation
Modern Applied Optics | 更新时间：2024-05-08
|

    • Wrapping phase repair method based on Tsallis Relative Entropy evaluation

    • “齿轮齿面形貌激光干涉测量领域迎来重要突破。以往，由于噪声干扰，采集的包裹相位图中常出现质量差的区域，导致解包路径错误，严重影响测量精度。针对这一问题，研究团队提出了一种基于Tsallis相对熵质量评价的包裹相位修补方法。该方法通过高斯分布拟合阈值处理后的图像，并利用Tsallis相对熵评价相位质量，最后修补质量差的区域，显著提高相位解包裹质量。实验验证显示，该方法可减少40%的相位残差点，有效提升相位质量。这一方法简单易行，准确率高，对其他移相光学领域同样适用，为齿轮齿面形貌激光干涉测量精度提升开辟了新的途径。”
      ”
    • Optics and Precision Engineering   Vol. 32, Issue 8, Pages: 1130-1139(2024)

    • DOI：10.37188/OPE.20243208.1130    

      CLC： TN247

    • Published：25 April 2024，

      Received：14 September 2023，

      Revised：10 November 2023，

    扫 描 看 全 文

  • KANG Leqian,YANG Pengcheng,LÜ Qiujuan,et al.Wrapping phase repair method based on Tsallis Relative Entropy evaluation[J].Optics and Precision Engineering,2024,32(08):1130-1139. DOI： 10.37188/OPE.20243208.1130.

  •  
  •  

0

Views

21

下载量

0

CSCD

Alert me when the article has been cited
提交
Tools
Download
Export Citation
Share
Add to favorites
Add to my album

Related Articles

Phase unwrapping technology about point diffraction interference fringe based on atrous spatial convolutional networks
Influence of frequency mixing on measurement accuracy of full-field heterodyne dynamic interferometer
Fast phase unwrapping algorithm based on region segmenting with mathematical morphology
Measuring multi-surface shape by Fourier transform
Reflective shearing point diffraction interferometer for phase defect measurement

Related Author

LI Bing
GAO Fen
WANG Tongmeng
WU Zhou
YANG Yuqi
LI Yang
LÜ Tong
ZHANG Wenxi

Related Institution

State Key Laboratory for Manufacturing Systems Engineering， Xi'an Jiaotong University
College of Optoelectronic Engineering， Xi′an Technological University
School of Optoelectronics， University of Chinese Academy of Sciences
Aerospace Information Research Institute， Chinese Academy of Sciences
Department of Precision Instrument， Tsinghua University
0