| タイトル | Image understanding and interpretation in microwave diversity imaging |
| 著者（英） | Farhat, Nabil H.; Shen, Yuhsyen; Werner, Charles L.; Li, Hsueh-Jyh |
| 著者所属（英） | Pennsylvania Univ.|Jet Propulsion Lab., California Inst. of Tech.|National Taiwan Univ. |
| 発行日 | 1989-08-01 |
| 言語 | eng |
| 内容記述 | The authors investigate microwave imaging of metallic objects using a diversity method and interpret and predict the reconstructed image from an approach based on analysis of the scattering mechanism and a back-projection algorithm used in image retrieval. The connection between the various scattering mechanisms and the reconstructed images is discussed, what the images represent is interpreted, and a prediction is made as to what the image will look like over given spectral and angular windows. A brief description is given of the microwave diversity imaging system and the formulation of the microwave diversity imaging based on the physical optics approximation. The scattering mechanism of a complex shaped metallic object is then briefly reviewed and an alternate approach to interpreting the reconstructed image based on the understanding of the scattering mechanism and the reconstruction algorithm is given. Several numerical and experimental examples are included to support this interpretation approach. |
| NASA分類 | COMMUNICATIONS AND RADAR |
| レポートNO | 89A53147 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/361425 |
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