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Viareggio 2013 img_data数据中的img_2和img_2_RE的关系 #6

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BoYangXDU opened this issue Aug 5, 2023 · 2 comments
Open

Viareggio 2013 img_data数据中的img_2和img_2_RE的关系 #6

BoYangXDU opened this issue Aug 5, 2023 · 2 comments

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@BoYangXDU
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你好, 谢谢你的分享。
请问 ProcessDataForACDA 中 img_data 里的img_2和img_2_RE的关系是什么呢?同理img_3和img_3_RE。

@meiqihu
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meiqihu commented Aug 8, 2023

Viareggio 2013中一共3幅影像,D1F12H1,D1F12H2,和D2F22H2,为简化称呼,分别取为img_1, img_2和img_3,影像1和影像2构成实验一,影像1和影像3构成实验。参照论文N. Acito, M. Diani, G. Corsini, and S. Resta, "Introductory view of anomalous change detection in hyperspectral images within a theoretical gaussian framework," IEEE Aerospace and Electronic Systems Magazine, vol. 32, pp. 2-27, 2017,我们对两个实验的影像都进行了相对辐射校正,以img_1为参考影像,对Img_2进行相对辐射校正,得到img_2_RE,同理得到img_3_RE.

@BoYangXDU
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谢谢!

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