RealBasicVSR issues

model training problem

3

When trying to train on multiple GPUs the error: ValueError: You may use too small dataset and our distributed sampler cannot pad your dataset correctly. We highly recommend you to...

RavenKang

loss is nan

1

"loss_pix" and "loss_clean" is nan every time I train for a while I follow the instructions below: Put the original REDS dataset in ./data Run the following command: python crop_sub_images.py...

zlu1994

During startup, I encountered many errors from mmcv imports (.../site-packages/mmcv/_ext.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZN2at6detail10noopDeleteEPv) to https://github.com/ckkelvinchan/RealBasicVSR/issues/27. It may be worth adding an alternative dependency installation instructions for NONconda env and CUDA11.1...

QwertyNice

[Question] Weight for the losses

Hi @ckkelvinchan, I was wondering how did you choose the weights for the losses of the second training of RealBasicVSR. I mean how did you choose $\lambda_{per}$ and $\lambda_{adv}$ mentioned...

gauone

GPU memory issue

15

Hi, Thanks for sharing this code. I tried to use my own sample video (mp4), but I've got a GPU memory issue. is there any restriction on the input file...

jaehyunshinML

load checkpoint from local path: checkpoints/RealBasicVSR_x4.pth Killed

4

python inference_realbasicvsr.py configs/realbasicvsr_x4.py checkpoints/RealBasicVSR_x4.pth data/demp2.mp4 results/demo_001.mp4 --fps=59 2022-06-02 13:27:00,288 - mmedit - INFO - load checkpoint from torchvision path: torchvision://vgg19 load checkpoint from local path: checkpoints/RealBasicVSR_x4.pth Killed why? it even...

GusRoth

x2 and x3 models?

5

Hi, @ckkelvinchan when will the x2 and x3 models be released? thank you very much.

Ha0Tang

About Table 2 in the paper, I wonder how much effect does the clean module and clean loss have towards the result?

4

The author gives the perceptual effect with different clean module and loss in figure 4. But these are not the quantitative results correspondingly. I mean, in Table 2, BasicVSR++ item...

CrissyHoo