School of Computer Science and Technology;
Wuhan University of Science and Technology;
Wuhan 430065;
China;
Key Laboratory of Intelligent Information Processing and Real-Time Industrial System in Hubei Province;
Wuhan 430065;
China;
Institute of Big Data Science and Engineering;
Wuhan University of Science and Technology;
Wuhan 430065;
China;
Key Laboratory of Rich-Media Knowledge Organization and Service of Digital Publishing Content;
National Press and Publication Administration;
Beijing 100038;
China;
cloud; detection; visual; image; satellite; image; variance; of; local; fractal; dimension; (VLFD);