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BAD RESULTS FOR 40000 ITERATIONS

Posted: Mon Mar 23, 2020 12:10 pm
by Normandy

Hello, I have trained on a dataset extracted from 2 videos.
The faceA folder contains 1690 images and the faceB folder contains 2590 images.
I have trained for 40,000 iterations but the results are very bad.

Could it be because I have trained for too few iterations?
Could it be for the image number of my dataset?

Thank you a lot.


Re: BAD RESULTS FOR 40000 ITERATIONS

Posted: Mon Mar 23, 2020 12:11 pm
by torzdf

Which model?

Either way, 40,000 is not that high.


Re: BAD RESULTS FOR 40000 ITERATIONS

Posted: Mon Mar 23, 2020 9:50 pm
by Normandy

Is the model based on the input size using the CLI?
because I can't use the GUI and I don't select a model type.

however the images are all 256x256.

The network can train for 1000000 iterations but i don't know when it is enough.

Thank you a lot.


Re: BAD RESULTS FOR 40000 ITERATIONS

Posted: Tue Mar 24, 2020 10:28 am
by torzdf

If you didn't specify a model then you will be using the Original model.


Re: BAD RESULTS FOR 40000 ITERATIONS

Posted: Mon Apr 13, 2020 3:25 am
by yueshitian

Did you solve your problem and get a good result ? I get same problem, I run 15000 iterations and my training loss is still 0.03 , It is hard for me to decrease the loss , and convert face is blurry.


Re: BAD RESULTS FOR 40000 ITERATIONS

Posted: Mon Apr 13, 2020 11:32 am
by torzdf

Loss is diminishing returns. The closer you get to convergence, the slower the loss level will drop.

See the section on monitoring training for more information:
viewtopic.php?f=6&t=146#monitor