标题:Seamline Determination Based on Segmentation for Urban Image Mosaicking

作者:Pan, J (Pan, Jun); Zhou, QH (Zhou, Qinghua); Wang, M (Wang, Mi)

来源出版物:IEEE GEOSCIENCE AND REMOTE SENSING LETTERS卷:11期:8页:1335-1339DOI:10.1109/LGRS.2013.2293197出版年:AUG 2014

Web of Science 核心合集中的 "被引频次":0

被引频次合计:0

摘要:This letter presents a method of seamline determination based on segmentation for orthoimage mosaicking in an urban area. Image segmentation is used to achieve regions of objects. First, preferred regions through which seamlines are inclined to be passed are determined by spans of segmented regions. Second, pixel-level optimization is carried out using Dijkstra's algorithm based on differential cost to find the optimized seamline. The experimental results on digital aerial orthoimages in the urban area prove that the new method is promising for the seamline determination in mosaicking.

地址:[Pan, Jun; Wang, Mi] Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China.

[Zhou, Qinghua] China Railway Engn Consulting Grp Co Ltd, Beijing 100055, Peoples R China.

通讯作者地址:Pan, J (通讯作者),Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China.

电子邮件地址:panjun1215@whu.edu.cn; zqh_zhouqinghua@whu.edu.cn; wangmi@whu.edu.cn