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Is there a module that does bilinear interpolation on sparse inputs? #1281

Open mbcel opened 7 years ago

mbcel commented 7 years ago

I found the nn.Bilinear() module but I don't think thats what I need or I just don't understand how to use it. It also seems to have learnable parameters which I don't want either. Basically I want to do interpolation on a sparse tensor input and get an interpolated tensor of the same size.