Abstract
The fusion of multispectral and panchromatic satellite images is widely used in remote sensing community to obtain high resolution images both in spatial and spectral domains. One approach is to obtain Panchromatic (PAN) image details through a multiresolution analysis (MRA) based decomposition such as wavelet transform and inject them to the low resolution Multispectral (MS) image. However, this process may lead to redundant detail injection, resulting to artifacts and overenhancement in the fusion results. In this paper, we propose a new fusion scheme based on the decomposition of the PAN image using a multidirectional bilateral filter. Obtained detail layers contain both resolution and direction information. By appropriate selection of these layers, it is possible to perform a proper detail injection. Visual and quantitative results for Quickbird images are presented to validate the proposed method.
| Original language | English |
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| Title of host publication | 2017 10th International Conference on Electrical and Electronics Engineering, ELECO 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1161-1165 |
| Number of pages | 5 |
| ISBN (Electronic) | 9786050107371 |
| Publication status | Published - 2 Jul 2017 |
| Event | 10th International Conference on Electrical and Electronics Engineering, ELECO 2017 - Bursa, Turkey Duration: 29 Nov 2017 → 2 Dec 2017 |
Publication series
| Name | 2017 10th International Conference on Electrical and Electronics Engineering, ELECO 2017 |
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| Volume | 2018-January |
Conference
| Conference | 10th International Conference on Electrical and Electronics Engineering, ELECO 2017 |
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| Country/Territory | Turkey |
| City | Bursa |
| Period | 29/11/17 → 2/12/17 |
Bibliographical note
Publisher Copyright:© 2017 EMO (Turkish Chamber of Electrical Enginners).