A New Road Extraction Method from Satellite Images Using Genetic Programming  

作　　者：Jing Liang Yaxin Chang Ying Bi Caitong Yue Boyang Qu Mengnan Liu 

机构地区：[1]School of Electrical and Information Engineering Zhengzhou University,Zhengzhou,P.R.China [2]School of Electrical Engineering and Automation Henan Institute of Technology,Xinxiang,P.R.China [3]State Key Laboratory of Intelligent Agricultural Power Equipment Luoyang,P.R.China [4]School of Electronic and Information Zhongyuan University of Technology,Zhengzhou,P.R.China [5]State Key Laboratory of Power System of Tractor Luoyang,P.R.China

出　　处：《Guidance, Navigation and Control》2024年第2期47-79,共33页制导、导航与控制（英文）

基　　金：supported in part by the National Natural Science Foundation of China(U23A20340,62376253,62106230);China Postdoctoral Science Foundation(2023M743185);Key Laboratory of Big Data Intelligent Computing,Chongqing University of Posts and Telecommunications Open Foundation(BDIC-2023-A-007).

摘　　要：Extracting roads from satellite images is an important task in thefield of computer vision with a wide range of applications.However,efficient road extraction from satellite images remains a complex challenge due to issues such as data labeling and the diversity of road features.Existing methods often struggle to balance accuracy,robustness,and interpretability.Genetic programming(GP)is based on aflexible and interpretable structure that is robust and does not require a large amount of data support.We position the road extraction problem as a binary semantic segmentation task and introduce GP algorithms.First,an approach for extracting pixel neighborhood features is proposed,and features from multiple images in the DeepGlobe road extraction dataset are extracted.Then,an advanced feature construction method based on GP is employed.Finally,these advanced features are utilized for training classifier and classi-fication to achieve road extraction.We have validated the effectiveness of the approach on the DeepGlobe road extraction dataset.The results demonstrated that the proposed approach exhibits superior performance compared to traditional classification methods and multilayer perceptron(MLP)in terms of accuracy,generalization,and interpretability.This study provides a valuable reference for the integration of GP into the domain of road extraction from satellite images,showcasing their potential to enhance the accuracy and efficiency.

关 键 词：Road extraction genetic programming feature construction 

分 类 号：TP751[自动化与计算机技术—检测技术与自动化装置] U495[自动化与计算机技术—控制科学与工程] TP18[交通运输工程—交通运输规划与管理]