lordofgod commented on issue #4134: how to use mx.sym.UpSampling for bilinear upsampling URL: https://github.com/apache/incubator-mxnet/issues/4134#issuecomment-356224512 @animebing @piiswrong I find that if you create an bilineaer upsampling operator, it will return a deconvolution operation in src\operator\upsampling.cc. It's sure that deconvolution can be used as bilinear if we forward a network, only that the upsample_weight is initialized as bilinear kernel. But during backpropogation, the upsampling_weight will be updated. Should I carefully ignore the weight while training a net?
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