Reconstructed images are blurred

[WangChen100]

I observe the obscure of reconstructed images when I apply ReVQ to a small dataset which consists of 11250 train samples.

Due to the small scale of my dataset, the num_subset as well as num_code is set as 8192. Is It the reason why the reconstructed image is blurred.

Loss curve is shown as following:

[WangChen100]

In addition, Figure 10 shows the relationship between codebook size with token length. It indicates codebook size should be 256 when token length is 512. Why is the num_code set 16384 in 512T_NC=16384.yaml?

[TheQY71]

Hi, I have the same problem. Did you solve it？

[WangChen100]

Hi, the problem has not been solved. I select another method as my baseline.