计算物理 ›› 1994, Vol. 11 ›› Issue (1): 27-34.

• 论文 • 上一篇    下一篇

钻孔电磁波法“压缩恢复”重建图象

姚芸1, 郭平2   

  1. 1. 北京邮电学院函授分院, 100088;
    2. 齐齐哈尔铁路分局, 161002
  • 收稿日期:1992-08-15 修回日期:1993-02-12 出版日期:1994-03-25 发布日期:1994-03-25

IMAGE RECONSTRUCTION VIA “SQUASHING” IN THE BOREHOLE ELECTROMAGNETIC WAVE TECHNIQUES

Yao Yun1, Guo Ping2   

  1. 1. The Correspondance Department of the Beijing Posts and Tele-Communications Institute;
    2. Railway Administration Qi Qi Ha Er Branch
  • Received:1992-08-15 Revised:1993-02-12 Online:1994-03-25 Published:1994-03-25

摘要: 钻孔电磁波法有"不完全投影数据的重建图象"的问题,此问题可用压缩恢复法来弥补。本文对几个物理模型,用压缩恢复法重建了图象,其计算结果效果较好。

关键词: 电磁波, 图象重建

Abstract: In the borehole electromagnetic wave techniques exist problems on "Image reconstruction from incomplete projections data", The problems can be treated via "Squashing".Image reconstruction via "Squashing" with physical models is discussed and calculation results are better.

Key words: electromagnetic wave, image reconstruction