Abstract
In additive wavelet transform (AWT) based classical pansharpening methods, the details of the panchromatic (PAN) image added to the multispectral (MS) image directly or by weighting after the detail extraction. In this paper, the details will be weighted during the detail extraction process. The details of the PAN image will be obtained by a weighted additive wavelet transform (WAWT). In order to achieve this aim, the range parameter of WAWT will be optimized for every image. The results obtained by the proposed method are compared with the classical AWT method, the context based method (CBD), and the enhanced CBD (ECB) method. It is observed that the proposed injection approach has better performance than the conventional weighted detail injection schemes.
| Translated title of the contribution | Pansharpening via weighted additive wavelet transform |
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| Original language | Turkish |
| Title of host publication | 2016 24th Signal Processing and Communication Application Conference, SIU 2016 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 781-784 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781509016792 |
| DOIs | |
| Publication status | Published - 20 Jun 2016 |
| Event | 24th Signal Processing and Communication Application Conference, SIU 2016 - Zonguldak, Turkey Duration: 16 May 2016 → 19 May 2016 |
Publication series
| Name | 2016 24th Signal Processing and Communication Application Conference, SIU 2016 - Proceedings |
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Conference
| Conference | 24th Signal Processing and Communication Application Conference, SIU 2016 |
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| Country/Territory | Turkey |
| City | Zonguldak |
| Period | 16/05/16 → 19/05/16 |
Bibliographical note
Publisher Copyright:© 2016 IEEE.