Abstract:Based on the current mainstream algorithms, an effective super-resolution algorithm via sparse representation for MODIS remote sensing images is proposed in the paper. The basic idea behind the proposed algorithm is to obtain the redundant dictionaries deriving from high-resolution Landsat ETM+ images and low-resolution MODIS images, further give the instruction for reconstructing high-resolution MODIS images. Feature extraction is one vital part included in the procedure of dictionary training. The features a… Show more
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