Technology and Methodology |
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PAN AND MULTI-SPECTRAL REMOTE SENSING IMAGE FUSION BASED ON WAVELET TRANSFORM |
ZHANG Da-ming 1,2, LI Lu 1, FU Mao-sheng 2, LUO Bin 2 |
1. Department of Mathematics and Physics, Anhui Institute of Architecture and Industry, Hefei 230022, China; 2.
Key Laboratory of Intelligent Computing and Signal Processing of Anhui University, Hefei 230039, China |
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Abstract Based on the multi-resolution wavelet transform, this paper proposes a new wavelet transform fusion
algorithm on the basis of steerable filters to measure the area energy for the fusion of the pan and multi-spectral
image. A comparison with the HIS and traditional wavelet fusion algorithm shows that the new algorithm is superior
to HIS and the traditional wavelet fusion algorithm in that its results are much more effective.
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Keywords
Ocean remote sensing
Satellite
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Issue Date: 13 July 2009
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