AI glossary · Images, video, audio and writing
AI upscaling
AI upscaling increases the resolution of an image or video and adds believable detail, so small or blurry pictures look sharper when enlarged.
Also called image upscaler, super-resolution, AI image enhancer
In more detail
Ordinary resizing just stretches pixels. An AI upscaler has learned what sharp images look like and predicts the missing detail. Because the detail is invented, it can look convincing but differ from the real scene.
It is used to restore old photos, prepare images for print and improve low-resolution video.
Related terms
InpaintingInpainting is AI image editing that fills or replaces a selected area of a picture, such as removing an object or changing a shirt’s colour.AI image generatorAn AI image generator creates pictures from a written description. You type what you want to see, and it produces new images in seconds.Computer visionComputer vision is the field of AI that lets computers understand images and video, such as recognising objects, faces or text in a photo.
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