Open Access

ARTICLE

Texture Feature Extraction Method for Ground Nephogram Based on Contourlet and the Power Spectrum Analysis Algorithm

Xiaoying Chen^{1, 2, *}, Shijun Zhao², Xiaolei Wang², Xuejin Sun², Jing Feng², Nan Ye³

1 College of Mechanical & Electrical Engineering, Sanjiang University, Nanjing, China.
2 Institute of Meteorology and Oceanography, National University of Defense Technology, Nanjing, China.
3 Department of Civil Engineering, Monash Uniersity, Melbourne, Australia.

* Corresponding Author: Xiaoying Chen. Email: .