The typical object extraction method based on object-oriented and deep learning
Yongtao JIN1,3(), Xiufeng YANG1,3, Tao GAO2, Huimin GUO2, Shimeng LIU1
1.North China Institute of Aerospace Engineering, Langfang 065000, China 2.Space Star Technology Co., LTD,Beijing 100086, China 3.Collaborative Innovation Center of Aerospace Remote Sensing Information Processing and Application of Hebei Province,Langfang 065000,China
The object-oriented method solves the problem of segmentation of objects, divides different features into different objects and to a great extent separates the cultivated land, forest land, water, roads, buildings and other typical objects which are inseparable; nevertheless, the object oriented method for features such as shape, texture description is not comprehensive, the amount of information is not enough to support the whole classification and recognition. In this paper, a new method of combining object-oriented and deep learning is proposed, in which the Caffe framework of convolution neural network is used to study the training sample data in depth and, by grasping the texture of different objects and forming deep learning model, guides the classification of objects. The experiment shows that the new method can effectively solve the problem of the low classification accuracy.
金永涛, 杨秀峰, 高涛, 郭会敏, 刘世盟. 基于面向对象与深度学习的典型地物提取[J]. 国土资源遥感, 2018, 30(1): 22-29.
Yongtao JIN, Xiufeng YANG, Tao GAO, Huimin GUO, Shimeng LIU. The typical object extraction method based on object-oriented and deep learning. Remote Sensing for Land & Resources, 2018, 30(1): 22-29.
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