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Three-dimensional imaging of objects in accumulated snow using multifrequency holography
| Title: | Three-dimensional imaging of objects in accumulated snow using multifrequency holography |
| Authors: | Sakamoto, Y.1 Browse this author →KAKEN DB | | Tajiri, K. Browse this author | | Sawai, T. Browse this author | | Aoki, Y. Browse this author |
| Authors(alt): | 坂本, 雄児1 |
| Issue Date: | Jul-1988 |
| Publisher: | IEEE |
| Journal Title: | IEEE Transactions on Geoscience and Remote Sensing |
| Volume: | 26 |
| Issue: | 4 |
| Start Page: | 430 |
| End Page: | 436 |
| Publisher DOI: | 10.1109/36.3046 |
| Abstract: | The three-dimensional (3-D) imaging of objects buried in snow using multifrequency holography is discussed. It is pointed out that the cross-sectional images obtained by radar used for target detection in soils, sand, and snow do not meet expectations in identifying the shapes of targets. A 3-D imaging reconstruction technique using multifrequency holography is proposed that is applied to recognize the shapes of the objects buried in snow. An experimental system using X-band microwaves was constructed and image reconstruction was accomplished mathematically by computer, with the image displayed on a CRT using a specially designed circuit. Field trials are reported in which it was possible to obtain 3-D images of metallic cylinders and a mannequin buried in snow |
| Rights: | ©1988 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
IEEE,IEEE Transactions on Geoscience and Remote Sensing, 26(4), 1988, p430-436 |
| Type: | article |
| URI: | http://hdl.handle.net/2115/6061 |
| Appears in Collections: | 情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 坂本 雄児
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