• Normalize a grayscale image such that its pixel intensities range between [0, 1]. • Implement a custom downsampling function to reduce the image size by half in both x and y directions. • Perform ...

Image upscaling has been around for a while, but a lot has been said about the quality of super-resolution photographs. Google’s latest AI algorithm addresses just that. RAISR, or Rapid and Accurate ...

We have noticed a lot of concern that PULSE will be used to identify individuals whose faces have been blurred out. We want to emphasize that this is impossible - PULSE makes imaginary faces of people ...

Abstract: We present a novel approach for upsampling the synthesized image and video texture using a multi-scale joint bilateral filter. Our method is based on the motivation: if the available ...

This study aimed to assess the impact of upsampling and downsampling techniques on the noise characteristics and similarity metrics of scintigraphic images in nuclear medical imaging. A physical ...