Super resolution reconstruction of multispectral images ∗
نویسندگان
چکیده
Multispectral image reconstruction allows to combine a multispectral low resolution image with a panchromatic high resolution one to obtain a new multispectral image with the spectral properties of the lower resolution image and the level of detail of the higher resolution one. In this paper we formulate the problem of multispectral image reconstruction based on super-resolution techniques and derive an iterative method to estimate the high resolution multispectral image from the observed images. Finally, the proposed method is tested on a real Landsat 7 ETM+ image.
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