A New Method of Information Enhancement for Hyper-Spectrum Image Covered With Thin Clouds and Realization Based on IDL

摘要：

The traditional method of removing weak clouds in images often leads to damaging parts of the image that did not need to be modified. This paper proposed a new method based on the principle of satellite imaging and geological statistic theory. By this method, image areas without clouds covering cannot be damaged and parameters of clouds removing model can be calculated automatically for multi-band images. A module is programmed by IDL language to realize the method. The result shows that this algorithm is less computationally expensive than - traditional method.

关键词： Image covering clouds Frequency Domain Adaptive Filter Information enhancement

作者: Liu Xing Jiang Songmei

作者单位: Department of Earth and Environment, Anhui University of Sciences & Technology Huainan, China

会议类型: 国际会议

会议名称: 2009图像分析与信号处理国际会议(2009 International Conference on Image Analysis and Signal Processing)

会议地点: 浙江台州

会议语种:英文

页码: 5-8

在线出版日期: 2009-04-11（万方平台首次上网日期，不代表论文的发表时间）