RuntimeError expected input... to have 28 channels, but got 27 channels instead about vrt

[JingyunLiang]

The input is 3 channel. We add noise-level-map as following:

We add noises in the network forward() function. Make sure nonblind_denoising == True here:

VRT/models/network_vrt.py

Line 1376 in c033a79

if self.nonblind_denoising:

[JingyunLiang]

We add noises in the network forward() function. Make sure nonblind_denoising == True here:

VRT/models/network_vrt.py

Line 1376 in c033a79

if self.nonblind_denoising:

[ialhashim]

I see. So this network is trained on a specific kind of noise correct?

[JingyunLiang]

Yes. Following FastDVDNet and PaCNet, we train non-blind denoising models for fair quantitative comparison.

[Gyudori]

So, do we need 4 channel input image for testing denoising?
And if then, where can I get noise-level-map(4th channel) from?

[WEIZHIHONG720]

I meet new problem:deform_conv2d() takes from 3 to 7 positional arguments but 8 were given !\ @JingyunLiang @Gyudori