Array of tensors to upsample
Up sampling scale
upsampling method
Number of inputs to be upsampled. For nearest neighbor upsampling, this can be 1-N; the size of output will be(scale*h_0,scale*w_0) and all other inputs will be upsampled to thesame size. For bilinear upsampling this must be 2; 1 input and 1 weight.
How to handle multiple input. concat means concatenate upsampled images along the channel dimension. sum means add all images together, only available for nearest neighbor upsampling.
Input filter. Only used by bilinear sample_type.
Tmp workspace for deconvolution (MB)
This Param Object is specifically used for UpSampling