The application of remote sensing image sea ice monitoring method in Bohai Bay based on C4.5 decision tree algorithm

3rd International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Ye, Wei^1 ; Song, Wei^1

Tianjin Research Institute for Water Transport Engineering, M.O.T., Tianjin

300456, China^1

关键词: Bohai Bay;    C4.5 decision tree algorithm;    Ice monitoring;    Liaodong Bay;    Remote sensing images;    Remote sensing monitoring;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/113/1/012218/pdf
DOI  :  10.1088/1755-1315/113/1/012218

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In The Paper, the remote sensing monitoring of sea ice problem was turned into a classification problem in data mining. Based on the statistic of the related band data of HJ1B remote sensing images, the main bands of HJ1B images related with the reflectance of seawater and sea ice were found. On the basis, the decision tree rules for sea ice monitoring were constructed by the related bands found above, and then the rules were applied to Liaodong Bay area seriously covered by sea ice for sea ice monitoring. The result proved that the method is effective.