When enlarging or reducing an image, if the image is simply processed as it is, the image quality will become rough. Therefore, an algorithm is needed to smooth the image and enlarge or reduce it ...

GitHub has released a high-speed open source algorithm ' Anime4K ' that can upconvert 1080p anime to 4K resolution. Anime4K is up to 300 times faster than Waifu2x, which can upscale 2D images to high ...

This paper is devoted to the proof of boundedness of bilinear smooth square functions. Moreover, we deduce boundedness of some bilinear pseudo-differential operators associated with symbols belonging ...