FE-FPN结构图 在主干网络输出的特征图中,低级特征细节较为丰富,感受野较小,更适合检测小型目标;而高级特征分辨率较低,包含丰富的语义信息,更适合检测大型目标。分辨率低、图像模糊、信息量小、噪声大是小目标检测的难点。将高层强语义信息传递到低层,在保持大分辨率的同时,使低层语义信息丰富,提高了对小目标的检测效...
本发明公开一种遥感图像目标识别方法。 The present invention discloses an image sensing target recognition method. 包括以下步骤:首先选取典型类别目标的遥感图像构建训练集;接着从训练集中分别提取目标图像的尺度不变特征转换(简称“SIFT”)特征;然后利用谱聚类算法生成视觉词典;再用局部加权向量化的方法对每个图像的...
In domestic applications of deep learning for remote sensing image target detection and other tasks,most of them directly use one of the best network models in the world and are lack of deep-level network design capabilities.In this paper,the deep learning network model is designed for remote ...
According to the remote-sensing image target change detection method, the remote-sensing images are divided into a plurality of 5*5 block matrixes to serve as processing units, the remote-sensing images are processed starting from a center point based on eight neighborhoods, the change areas or ...
Existing remote sensing image target detection methods can also be divided into two types: [ 1] 翻译结果5复制译文编辑译文朗读译文返回顶部 The existing remote sensing image goal examination method also may divide into two kind of (1): 相关内容 ...
Target detection in high-resolution remote sensing (HRS) images is currently an important area of research for intelligent interpretation of remote sensing images. Accurately identifying tiny targets in HRS images is the primary task of remote sensing image target detection1,2,3,4,5. However, tiny...
Target detection in remote sensing images (RSIs) is a fundamental yet challenging problem faced for remote sensing images analysis. More recently, weakly supervised learning, in which training sets require only binary labels indicating whether an image contains the object or not, has attracted consider...
Zhi-Long Zhang proposed based on visual attention in the mass in the remote sensing image target detection [18] 翻译结果2复制译文编辑译文朗读译文返回顶部 Zhang Zhilong put forward group's piece goal find the method [18 ] in remote sensing picture on the basis of whom vision notice 翻译结果...
TheTHNetis proposed to realize fast and accurate target detection inremote sensingimages. • A novel transfer-compression learning strategy is proposed to reduce thestorage costand the computation cost. • Heat-map marking is exploited to identity the centers of targets more accurately. ...
It has much realistic significance to rapidly detect targets for large-field remote sensing images,especially within limited computation resources.Inspired by the cognitive characteristic and structure of selective attention in the human visual system,a novel model of target detection based on visual atten...