Subject

    Computer Science

    Topic

    Artificial Intelligence

    Image generators such as Stable Diffusion create pictures mainly by ____.

    a)
    starting from random noise and removing it step by step
    b)
    copying a stored photo from a database
    c)
    sorting pixels by colour
    d)
    running a search algorithm on a map

    Explanation

    Diffusion models learn to reverse a gradual noising process, guided by the text prompt.

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