The Quality Evaluation Method Research on Cloud Cover Image Based on Statistical Analysis
Yanjie Wang, Jianjun Zhou, Li Jia · 2015
Cloud cover is a key factor which affects the quality of aerial and remote sensing image.In order to precisely evaluate the impact which brought by cloud cover, article constructs a cloud detection algorithm which suits for aerial image according to cloud statistical characters; analyzing the cloud region, and building a model on the basis of the image quality comprehensive assessment of the thick cloud, thin cloud, possible cloud and cloudless region; at last, utilizing experts' subjective guidance to improve the evaluation model.The algorithm can efficiently and precisely evaluate the aerial cloud cover image on the account massive test data.