Millimeter-wave active imaging using multiple frequencies with complex-valued self-organizing map image processing

Millimeter-wave active imaging using multiple frequencies with complex-valued self-organizing map image processing
复制标题

使用多频率的毫米波主动成像和复值自组织地图图像处理

DOI:
--
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发表时间:
2014
期刊:
2014 Asia-Pacific Microwave Conference
影响因子:
--
通讯作者:
A. Hirose
A. Hirose
中科院分区:
--
文献类型:
--
作者:
Yuya Arima;A. Hirose

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毫米波具有高穿透性和高方向性。在安全成像中,我们使用这些特征来发现隐藏在衣服下的武器。我们以前提出了一个毫米波运动目标成像系统,包括一维阵列天线,并行前端和复值自组织映射(CSOM)来处理复杂的纹理。该系统在多个调制频率下观察目标。在本文中,我们研究减少测量频率点的测量时间。实验研究的数量和可视化质量之间的权衡。
Millimeter-wave possesses high penetrability and high directivity. In security imaging, we use these features to discover weapons concealed under clothes. We previously proposed a millimeter-wave imaging system for moving targets consisting of one-dimensional array antenna, parallel front-end and complex-valued self-organizing map (CSOM) to deal with complex texture. This system observes targets at multiple modulation frequencies. In this paper, we investigate reduction of the measurement time by reducing measurement frequency points. Experiments examine the trade-off between the number and visualization quality.
DOI: 10.1109/tap.2011.2165504
发表时间: 2011-08
影响因子: 5.7
作者:
D. Radenamad;T. Aoyagi;A. Hirose
通讯作者: D. Radenamad;T. Aoyagi;A. Hirose
DOI: --
发表时间: 2010
期刊: Int'l Joint Conference on Neural Networks (IJCNN 2010)
影响因子: --
作者:
T.Aoyagi;D.Radenamad;Y.Nakano;A.Hirose
通讯作者: A.Hirose