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Recognition and location of typical scenes in large hyperspectral remote sensing image based on deep transfer learning

机译:基于深度转移学习的大型高光谱遥感图像典型场景识别与定位

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The recognition and location of military scenes in hostile battlefield are of great strategic significance. Such scenes are the main targets of our long-range reconnaissance and directional strike. Deep transfer learning algorithm is always adopted to improve the accuracy of image recognition based on DCNN model. And on this basis, this paper mainly studied the application of deep transfer learning algorithm to recognize and locate typical scenes in large hyperspectral remote sensing image. Nichetargeting and impeccable DCNN model was accomplished after the training by typical scenes dataset. In the face of a large hyperspectral remote sensing image, the method of grid cutting, recognizing one by one and marking distinctively could pinpoint the location of typical scenes within. Experimental results showed that deep transfer learning algorithm could get a good application in the fast recognition and accurate location of typical scenes in large hyperspectral remote sensing image.
机译:敌对战场中军事现场的识别和定位具有重要的战略意义。这样的场面是我们远程侦察和定向打击的主要目标。为了提高基于DCNN模型的图像识别的准确性,始终采用深度转移学习算法。在此基础上,本文主要研究了深度转移学习算法在大型高光谱遥感图像识别和定位中的应用。通过典型场景数据集训练后,完成了定位目标和无可挑剔的DCNN模型。面对高光谱遥感影像,采用网格切割,一一识别和独特标记的方法可以精确定位其中典型场景的位置。实验结果表明,深度转移学习算法在大型高光谱遥感图像中典型场景的快速识别和准确定位中具有良好的应用前景。

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