Comparison of Different Methods to Fuse Theos Images

摘要：

Along with the development of the remote sensing, an increasing number of remote sensing applications such as land cover classification, feature detection, urban analysis, require both high spatial and high spectral resolution. On the other hand, the Satellite cant get high spatial and high spectral resolution at the same time because of the incoming radiation energy to the sensor and the data volume collected by the sensor. Image fusion is an effective approach to integrate disparate and complementary information of multi-source image. As a new type of Remote Sensing data source, the lately launched Theos can be widely used in many applications. So the fusion of its high spatial resolution image and multi-spectral image is important. This paper selects several widely used methods for the fusion of data of high spatial resolution and high spectral resolution. The result of each approach is evaluated by qualitative and quantitative comparison and analysis.

关键词： HIS Transform Image Fusion Remote Sensing Spectral Response Color Distortion

作者: Silong Zhang Guojin He

作者单位: Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, China Graduate Universi Center for Earth Observation and Digital Earth, Chinese Academy of Sciences, China

会议类型: 国际会议

会议名称: 6th International Conference on Advanced Data Mining and Applications(第六届先进数据挖掘及应用国际会议 ADMA 2010)

会议地点: 重庆

会议语种:英文

页码: 202-209

在线出版日期: 2010-11-19（万方平台首次上网日期，不代表论文的发表时间）