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waifu2x is an image scaling and noise reduction program for anime-style art and other types of photos. [1] waifu2x was inspired by Super-Resolution Convolutional Neural Network (SRCNN). [2] [3] It uses Nvidia CUDA for computing, [4] although alternative implementations that allow for OpenCL [5] and Vulkan [6] have been created.
Eric's Pixel Expansion (EPX) is an algorithm developed by Eric Johnston at LucasArts around 1992, when porting the SCUMM engine games from the IBM PC (which ran at 320 × 200 × 256 colors) to the early color Macintosh computers, which ran at more or less double that resolution. [5]
Image scaling can be interpreted as a form of image resampling or image reconstruction from the view of the Nyquist sampling theorem.According to the theorem, downsampling to a smaller image from a higher-resolution original can only be carried out after applying a suitable 2D anti-aliasing filter to prevent aliasing artifacts.
Wikipedia is a wiki, meaning anyone can edit nearly any [1] page and improve articles immediately. You do not need to register to do this, and anyone who has edited is known as a Wikipedian or editor.
Japanese doll in traditional kimono and musical instrument. Japanese dolls (人形, ningyō, lit. ' human form ') are one of the traditional Japanese crafts. There are various types of traditional dolls, some representing children and babies, some the imperial court, warriors and heroes, fairy-tale characters, gods and (rarely) demons, and also people of the daily life of Japanese cities.