plot

[geekLR]

In the plot chapter，how can we get the *.csv files

[fab-jul]

Which chapter are you referring to?

[RainbowLLL]

The data used for plotting the rate-distortion curve is given in the plotter.py file.
Could I know if these data was obtained by training the model at different configs, and how can we get these different configs or all the pre-trained model at different configs? Thanks in advance!

[fab-jul]

Ah I see. The figure and the table were obtained by training 7 different models for different operating points (see paper, "To obtain models for different bitrates, we adapt the target bitrate t and the number of channels K"). We released 3 of these models. But the plotting ocde (plotter.py can in theory take any combination of models and dataset.

[RainbowLLL]

But there are 28 pair of (bpp, MS-SSIM) data used in plotter.py, how can we get these datas from only 7 different models?

[fab-jul]

The curve is using the interpolation code in plotter.py Line 111. Did you train the models?

[RainbowLLL]

I read the code in plotter.py and plotted the curve successfully! Thanks a lot!