NAFNet icon indicating copy to clipboard operation
NAFNet copied to clipboard

Published 20 hours ago • verified publisher icon megvii-research

Strange output from debluring

Open asias96 opened this issue 2 years ago • 9 comments

I have strange and random output using debluring model.

asias96 avatar Nov 29 '22 11:11 asias96

Input photo test

asias96 avatar Nov 29 '22 11:11 asias96

Output photo test

asias96 avatar Nov 29 '22 11:11 asias96

I found a similar problem in denoising model. When the input image is of any size and the color value is rgb (33, 25, 23), strange output will be obtained. img_512p img_denoise

fxjy15550 avatar Dec 01 '22 08:12 fxjy15550

Another similar visual outputs. It almost happens in the whole seq 'GOPR0396_11_00' in the GoPro dataset which I processed ahead. Could you help me explain this strange results? @mayorx Thanks for your time! Input(Blurry): LR output(strange 'checkboard' artifact) 00000001_15 930451_0 796718

HaoDot avatar Dec 21 '22 09:12 HaoDot

Did anyone solve this?

Thank you.

AmmarMohanna avatar Jun 12 '23 14:06 AmmarMohanna

Did anyone solve this?

Thank you.

I trained a model myself and I didn't find your issue.

Juan-Chen45 avatar Aug 02 '23 14:08 Juan-Chen45

Did anyone solve this? Thank you.

I trained a model myself and I didn't find your issue.

I wonder how do you train a model? what dataset have you used?

zhangyawen818 avatar Jan 17 '24 09:01 zhangyawen818

I trained a model myself and find the same issue. I also test the model use the author provided,the same issue happen.

Carloqiang avatar Mar 11 '24 03:03 Carloqiang

I also found same artifacts in our model

LZleejean avatar May 27 '24 03:05 LZleejean