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首页> 外文期刊>IEEE Geoscience and Remote Sensing Letters >Scale Adaptive Proposal Network for Object Detection in Remote Sensing Images
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Scale Adaptive Proposal Network for Object Detection in Remote Sensing Images

机译:遥感图像中对象检测的缩放自适应提案网络

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摘要

Object detection in aerial images is widely applied in many applications. In recent years, faster region convolutional neural network shows a great improvement on object detecting in natural images. Considering the size and distribution characteristic of object in remote sensing images, the region proposal network (RPN) should be changed before being adopted. In this letter, a scale adaptive proposal network (SAPNet) is proposed to improve the accuracy of multiobject detection in remote sensing images. The SAPNet consists of multilayer RPNs which are designed to generate multiscale object proposals, and a final detection subnetwork in which fusion feature layer has been applied for better multiobject detection. Comparative experimental results show that the proposed SAPNet significantly improves the accuracy of multiobject detection.
机译:在许多应用中广泛应用于航拍图像的对象检测。近年来,较快的地区卷积神经网络显示出对自然图像的对象的巨大改进。考虑到遥感图像中对象的大小和分布特性,在采用之前应该改变区域提议网络(RPN)。在这封信中,提出了一个规模的自适应提议网络(SAPNET),以提高遥感图像中的多机器检测的准确性。 SAPNET由多层RPN组成,该RPN被设计为生成多尺度对象提案,以及最终检测子网,其中融合特征层已应用于更好的多对多检测。比较实验结果表明,所提出的SAPNET显着提高了多致喷射检测的准确性。

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