issue

[usutdzxych]

What causes the model training not to stop

[usutdzxych]

[atelili]

Hello, you need to specify arguments before (which folder contains data...), type python spatial_train.py -h for more details.

[usutdzxych]

I have set all the parameters. I don't think it's a problem with parameter settings

[atelili]

can you send me these parameter ?

[usutdzxych]

!python3 spatial_train.py -p 16 -b 16

[atelili]

Did you extract the features with extract_features.py ?

[usutdzxych]

yes，I tried 4 videos of myself for training, but no epoch appeared

[atelili]

To train 2BiVQA you need to execute End2End_train.py, spatial_train.py is used only to train the spatial pooling module and it works only with images not videos.

[atelili]

The spatial pooling module is trained on Koniq10k database, you can use it directly with End2End_train.py, I will add further arguments and comments to clarify this point. Thanks.

[usutdzxych]

Thank you for your answer; But I had trained with End2End_train.py，it also happens that no epoch appeared

[atelili]

There is no issues with the train.

[atelili]

yes，I tried 4 videos of myself for training, but no epoch appeared

Here you tried 4 videos, while you specify batch_size as 16

[atelili]

I will close this issue, if you still face the some problem you can contact me at atelili@insa-rennes.fr and we can organize a meeting on zoom or google meet.

[usutdzxych]

After reading your reply, I think it may be the problem of environment and data, because my data is run on Google's Colab. Can you upload the Colab version, including the running data?

[atelili]

You can find a brief demo here: https://drive.google.com/drive/folders/1O4xajRa71K7fkmdjGvLDuNbX8ATdZ_hP?usp=sharing

[usutdzxych]

Thank you for your work. I don't know how long your dataset video is? If possible, can you upload part of the video in Colab and extract features

[atelili]

We used 3 datasets, you can find details in our paper. I have already uploaded 10 videos features in the drive.

[usutdzxych]

I have no more questions. Thank you for your help. Good luck to you.

[usutdzxych]

I want to reproduce your paper, but I can't find the dataset you synthesized from three dataset in the paper, including videos and MOS.Can you send me your new dataset including videos and MOS?

[atelili]

You can find all details in our paper. "We also used these three datasets to create a fourth dataset, which is the union of them after MOS calibration using the Iterative Nested Least Squares Algorithm (INSLA)"