A Polarimetric Target Detector Using the Huynen Fork
A Polarimetric Target Detector Using the Huynen Fork
复制标题
DOI：
10.1109/tgrs.2009.2038592
复制
发表时间：
2010-05-01
影响因子：
8.2
通讯作者：
Woodhouse, Iain H.
中科院分区：
文献类型：
--
作者：
Marino, Armando;Cloude, Shane R.;Woodhouse, Iain H.
介绍了合成孔径雷达偏振法在目标检测中的作用，发现它为目标检测提供了有价值的信息。提出了一种新的目标检测方法，该方法新颖地利用了目标的偏振叉。该检测器基于目标空间中的相关程序，并且可以采用其他目标表示（例如，惠能参数或角度）。该数学公式具有通用性，可适用于任何类型的单一目标；然而，在本文中，对奇偶反弹（泡利散射矢量的前两个元素）和定向偶极子的检测进行了优化。对实际数据的验证表明，基于理论描述的预期结果与预期结果显著一致。
The contribution of synthetic aperture radar polarimetry in target detection is described and found to add valuable information. A new target detection methodology that makes novel use of the polarization fork of the target is described. The detector is based on a correlation procedure in the target space, and other target representations (e.g., Huynen parameters or a angle) can be employed. The mathematical formulation is general and can be applied to any kind of single target; however, in this paper, the detection is optimized for the odd and even bounces (the first two elements of the Pauli scattering vector) and for the oriented dipoles. Validation against real data shows significant agreement with the expected results based on the theoretical description.