KMS Chongqing Institute of Green and Intelligent Technology, CAS
| Remote sensing image fusion of worldview-2 satellite data | |
| Cao, Lei; Liu, Jun; Liu, Shu Guang | |
| 2013 | |
| 摘要 | In view of the situation that most image fusion methods make spectral distortion more or less; this paper proposes a spatial projection method by introducing the Gaussian scale space theory. According to mechanism of the human visual system represented by the Gaussian scale space, the spatial details feature information are extracted from the original panchromatic (PAN) and multispectral (MS) images, then the feature differences are projected into the original MS image to obtain the fused image. The experimental results with WorldView-2 images show that the proposed method can improve the spatial resolution of the fused MS image effectively, while it can make little spectral distortion to the fused images so as to maintain the great majority spectral information. © (2013) Trans Tech Publications, Switzerland. |
| 语种 | 英语 |
| DOI | 10.4028/www.scientific.net/AMM.333-335.1159 |
| 会议(录)名称 | 2013 2nd International Conference on Measurement, Instrumentation and Automation, ICMIA 2013
 |
| 页码 | 1159-1163 |
| 通讯作者 | Liu, J. (liujun@cigit.ac.cn) |
| 收录类别 | EI |
| 会议地点 | Guilin, China |
| 会议日期 | April 23, 2013 - April 24, 2013 |
