An Effective Technique for Improving Satellite Photos With Low Resolution That Uses of SWT and DWT

The most difficult task in image processing is satellite imaging. For the purpose of capturing satellite photos, a variety of satellite remote sensors with varying resolutions are available. The technique of “resolution enhancement” is used to enhance the clarity and sharpness of satellite images by adjusting their resolution. Two transform domain methods—the DWT with SWT—are proposed in this study. To determine the effectiveness of various approaches, these were compared in terms of MAE, MSE, PSNR, RMSE, and TIME.