Subject

    Computer Science

    Topic

    Artificial Intelligence

    A convolutional network slides the same small filter across the whole image (weight sharing). What is the main advantage?

    a)
    A separate weight is learned for every pixel
    b)
    Perfect accuracy is guaranteed
    c)
    No training data is needed
    d)
    Far fewer parameters, and the same feature can be detected anywhere in the image

    Explanation

    One filter is reused at every position, so the network needs far fewer weights, and a pattern such as an edge is found wherever it appears.

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