Abstract
Wavelet transform and principal components analysis were combined to fuse high-resolution panchromatic images and low-resolution multispectral images. The image fusion enhanced the spatial quality of the multispectral images while preserving its spectral contents to a greater extent. It was found that the fusion approach improved the effect of topographic normalization using RIM-HSDC method.
| Original language | English |
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| Pages | 1956-1958 |
| Number of pages | 3 |
| State | Published - 2001 |
| Event | 2001 International Geoscience and Remote Sensing Symposium (IGARSS 2001) - Sydney, NSW, Australia Duration: 9 Jul 2001 → 13 Jul 2001 |
Conference
| Conference | 2001 International Geoscience and Remote Sensing Symposium (IGARSS 2001) |
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| Country/Territory | Australia |
| City | Sydney, NSW |
| Period | 9/07/01 → 13/07/01 |