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Feature Request Arbitrary upsample scale

Discussion in 'Barracuda' started by bad3p, Feb 18, 2021.

  1. bad3p

    bad3p

    Joined:
    May 16, 2012
    Posts:
    8
    Hello, Barracuda team

    Is it a question of near perspective - whether or not Barracuda will support Upsample with arbitrary scale? The problem is that Upsample is the only ad-hoc layer able to implement the identity function of shortcut connection in RNN composed of transposed convolutional layers. Yet in its current crippled functionality, the Upsample is worthless in that role.
     
    bad3p, Feb 18, 2021
    #1

  2. alexandreribard_unity

    alexandreribard_unity

    Unity Technologies

    Joined:
    Sep 18, 2019
    Posts:
    53
    Can you clarify a bit what do you mean by Upsample with arbitrary scale?
    Right now we don't support floating scale values, but the rest should work
     
    alexandreribard_unity, Feb 19, 2021
    #2

  3. bad3p

    bad3p

    Joined:
    May 16, 2012
    Posts:
    8
    > Right now we don't support floating scale values, but the rest should work

    Yep, I did mean non-integer scale values.
     
    bad3p, Feb 20, 2021
    #3

  4. alexandreribard_unity

    alexandreribard_unity

    Unity Technologies

    Joined:
    Sep 18, 2019
    Posts:
    53
    Ok, note taken. Will add it to the list.
    Thanks for the suggestion
     
    alexandreribard_unity, Feb 22, 2021
    #4