Description: 1. The demo code is for upscaling factor of 2. For larger magnification factors, run the function ScSR.m multiple times. Note the code is a little different what presented in the TIP10 paper. Please find the previous codes and results in folder Previous .
2. Two pre-trained dictionaries are provided in directory Dictionary . The dictionaries are for zoom factor of 2. You can train your own dictionary based on function Demo_Dictionary_Training.m talked below.
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File list (Check if you may need any files):
Super-resolution\backprojection.m
................\compute_rmse.m
................\Demo_Dictionary_Training.m
................\Demo_SR.m
................\extr_lIm_fea.m
................\L1QP_FeatureSign_yang.m
................\lin_scale.m
................\patch_pruning.m
................\README.txt
................\rnd_smp_patch.m
................\sample_patches.m
................\ScSR.m
................\train_coupled_dict.m
Super-resolution
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